/* csslint disabled                     */
/* csslint disabled                       */

[v-cloak] {
  display: none !important;
}

/* 曾经的html页面tool.css                       */

.fl {
  float: left;
}

.fr {
  float: right;
}

.dib {
  display: inline-block;
}

.ovh {
  overflow: hidden;
}

.w33 {
  width: 33.33%;
}

.w50 {
  width: 50%;
}

.w100 {
  width: 100%;
}

.bxs {
  box-sizing: border-box;
}

.c3 {
  color: #333;
}

.c6 {
  color: #666;
}

.c9 {
  color: #999;
}

.f14 {
  font-size: 14px;
}

.f16 {
  font-size: 16px;
}

.f18 {
  font-size: 18px;
}

.f20 {
  font-size: 20px;
}

.f22 {
  font-size: 22px;
}

.f24 {
  font-size: 24px;
}

.f26 {
  font-size: 26px;
}

.f28 {
  font-size: 28px;
}

.f30 {
  font-size: 30px;
}

.f32 {
  font-size: 32px;
}

.f50 {
  font-size: 50px;
}

.f60 {
  font-size: 60px;
}

.fwb {
  font-weight: bold;
}

.p5 {
  padding: 5px;
}

.p10 {
  padding: 10px;
}

.p15 {
  padding: 15px;
}

.p20 {
  padding: 20px;
}

.p25 {
  padding: 25px;
}

.p30 {
  padding: 30px;
}

.m5 {
  margin: 5px;
}

.m10 {
  margin: 10px;
}

.m15 {
  margin: 15px;
}

.m20 {
  margin: 20px;
}

.m25 {
  margin: 25px;
}

.m30 {
  margin: 30px;
}

.pl20 {
  padding-left: 20px;
}

.pl40 {
  padding-left: 40px !important;
}

.ptb10 {
  padding-top: 10px;
  padding-bottom: 10px;
}

.ml0 {
  margin-left: 0;
}

.mr0 {
  margin-right: 0;
}

.mr4 {
  margin-right: 4px;
}
.mr6{
  margin-right: 6px;
}
.mr10 {
  margin-right: 10px;
}

.mr12 {
  margin-right: 12px;
}

.mr20 {
  margin-right: 20px;
}

.mr30 {
  margin-right: 30px;
}

.mr25 {
  margin-right: 25px;
}

.mr40 {
  margin-right: 40px;
}

.mr50 {
  margin-right: 50px;
}

.mr60 {
  margin-right: 60px;
}

.mt0 {
  margin-top: 0;
}

.mt5 {
  margin-top: 5px;
}

.mt20 {
  margin-top: 20px;
}

.mt10 {
  margin-top: 10px;
}

.mt15 {
  margin-top: 15px;
}

.mtf {
  margin-top: -15px;
}

.mt25 {
  margin-top: 25px;
}

.mt27 {
  margin-top: 27px;
}

.mt30 {
  margin-top: 30px;
}

.mt35 {
  margin-top: 35px;
}

.mb0 {
  margin-bottom: 0;
}

.mb70 {
  margin-bottom: 70px;
}

.p30 {
  padding: 0 30px;
}

.pl0 {
  padding-left: 0;
}

.pr0 {
  padding-right: 0;
}

.pt0 {
  padding-top: 0;
}

.pb0 {
  padding-bottom: 0;
}

.plr0 {
  padding-left: 0;
  padding-right: 0;
}

.ptb0 {
  padding-top: 0;
  padding-bottom: 0;
}

.mlr0 {
  margin-left: 0;
  margin-right: 0;
}

.mtb0 {
  margin-top: 0;
  margin-bottom: 0;
}

.tc {
  text-align: center;
}

.tr {
  text-align: right;
}

.tl {
  text-align: left;
}

.c-red {
  color: #ff5722;
}

.c-orange {
  color: #ffb800;
}

.c-green {
  color: #009688;
}

.c-cyan {
  color: #2f4056;
}

.c-blue {
  color: #1e9fff;
}

.c-black {
  color: #393d49;
}

.c-gray {
  color: #eeeeee;
}

.c-link {
  color: #01aaed;
}

.c-white {
  color: white;
}

.c-cc995c {
  color: #cc995c;
}

.bg-red {
  background-color: #ff5722;
}

.bg-orange {
  background-color: #ffb800;
}

.bg-green {
  background-color: #009688;
}

.bg-cyan {
  background-color: #2f4056;
}

.bg-blue {
  background-color: #1e9fff;
}

.bg-black {
  background-color: #393d49;
}

.bg-gray {
  background-color: #eeeeee;
}

.bg-link {
  background-color: #01aaed;
}

.bg-white {
  background-color: white;
}

.bg-f0 {
  background-color: #f0f0f0;
}

.bg-f2 {
  background-color: #f2f2f2;
}

.bg-e2 {
  background-color: #e2e2e2;
}

.bg-dd {
  background-color: #dddddd;
}

.bg-d2 {
  background-color: #d2d2d2;
}

.bg-c2 {
  background-color: #c2c2c2;
}

/*.................................................曾经的global.css开始.........................................................                      */

article,
aside,
details,
figcaption,
figure,
footer,
header,
main,
menu,
nav,
section,
summary {
  display: block;
}

body,
div,
ul,
h2,
h3,
p {
  margin: 0;
}

h2,
h3 {
  font-weight: normal;
}

div,
ul,
p {
  padding: 0;
}

a {
  text-decoration: none;
}

div:focus {
  outline: 0;
}

ul {
  list-style: none;
}

/*去除滚动条对页面的影响                      */

html {
  overflow-y: scroll;
}

:root {
  overflow-y: auto;
  overflow-x: hidden;
}

img {
  border: none;
  outline: none;
}

.header-box,
.footer-box,
.main-box {
  min-width: 992px;
}

@media screen and (max-width: 768px) {
  .hidden-sm {
    display: none;
  }
}

@media screen and (max-width: 992px) {
  .hidden-md {
    display: none;
  }
}

.red {
  color: #ff3c00;
}

.orange {
  color: #ff8100;
}

.blue {
  color: #409eff;
}

.white {
  color: #fff;
}

.g9 {
  color: #999;
}

.g3 {
  color: #333;
}

.green {
  color: #6aca87;
}

.bg-red {
  background-color: #ff3c00;
}

.bg-orange {
  background-color: #ff8100;
}

.bg-green {
  background-color: #6aca87;
}

.bg-blue {
  background-color: #409eff;
}

.bg-blue1 {
  background-color: #56cfe2;
}

.bg-lightpurple {
  background-color: #ca9ace;
}

.bg-white {
  background-color: #fff;
}

.bg-log-green {
  background-color: #67c23a;
}

.bg-green-gray {
  background-color: #f7fcf9;
}

.bg-orange-gray {
  background-color: #fcfaf7;
}

.bg-red-gray {
  background-color: #fcf9f7;
}

.bg-f6 {
  background-color: #f6f6f6;
}

.mb20 {
  margin-bottom: 20px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb15 {
  margin-bottom: 15px;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.tr {
  text-align: right;
}

.tl {
  text-align: left;
}

.tc {
  text-align: center;
}

.f0 {
  font-size: 0;
}

.f12 {
  font-size: 12px;
}

.f14 {
  font-size: 14px;
}

.f16 {
  font-size: 16px;
}

.f18 {
  font-size: 18px;
}

.f20 {
  font-size: 20px;
}

.f24 {
  font-size: 24px;
}

.f36 {
  font-size: 36px;
}

.fw {
  font-weight: bold;
}

.rel {
  position: relative;
}

.el-button--primary {
  background-color: #ff8b07 !important;
  border-color: #ff8b07 !important;
}

.el-button:hover {
  background-color: #ff8b07 !important;
  border-color: #ff8b07 !important;
  color: #ffffff;
}

a:focus {
  outline: unset;
}

/*单行文字溢出虚点显示                      */

.ell {
  text-overflow: ellipsis;
  white-space: nowrap;
  overflow: hidden;
}

.ell2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
  line-height: 1.4em;
  height: 2.8em;
}

.wrapper {
  width: 1020px;
  margin: 0 auto;
}

.el-main {
  padding: 0;
}

.main-bg {
  background-color: #f6f6f6;
}

.r-sw,
.ck-sw {
  display: none;
}

.content-box {
  padding: 15px 20px;
  box-shadow: 1px 1px 5px rgba(0, 0, 0, 0.2);
}

.bg-image {
  width: 100%;
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.bg-height-image {
  height: 100%;
  background-repeat: no-repeat;
  background-position: center;
  background-size: cover;
}

.image {
  display: block;
  width: auto;
  height: 100%;
}

.image-auto {
  display: block;
  width: 100%;
  height: auto;
}

.tag {
  padding: 0.1rem 0.3rem;
  border-radius: 0.2rem;
  color: #fff;
  font-size: 12px;
}

/*by zhangxinxu 2014                      */

.btn {
  display: inline-block;
  padding: 0.4em 2em;
  border-radius: 0.3em;
  background-image: none;
  color: #fff;
  border: none;
  text-align: center;
  text-decoration: none;
  font-size: 100%;
  font-family: inherit;
  font-weight: inherit;
  white-space: nowrap;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  overflow: visible;
  cursor: pointer;
}

.btn:hover,
.btn:focus {
  text-decoration: none;
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1));
}

.btn:focus,
.btn:active {
  outline: none;
}

.create-qrcode {
  padding: 0.5rem 0;
  width: 70%;
  height: auto;
}

.text-ess-2 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -ms-box-orient: vertical;
  -webkit-line-clamp: 2;
  -ms-line-clamp: 2;
  overflow: hidden;
}

.text-ess-3 {
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
  overflow: hidden;
}

.zl-text-hidden1 {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* webkit浏览器                       */

.topnav_box::-webkit-scrollbar {
  /* 滚动条整体部分 */
  width: 10px;
  height: 10px;
  background-color: #b5b1b1;
}

.topnav_box::-webkit-scrollbar-track {
  /* scroll轨道背景 */
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  /* border-radius: 10px; */
  background-color: rgba(0, 0, 0, 0.6);
}

.topnav_box::-webkit-scrollbar-thumb {
  /* 滚动条中能上下移动的小块 */
  /* border-radius: 10px; */
  -webkit-box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.3);
  background-color: #959191;
}

/* .el-card {
   margin-bottom: 2rem;
   border-radius: 0.8rem;
   transition-duration: 0.5s;
   cursor: pointer;
   .image{
     display: inherit;
     width: 100%;
     height: auto;
     border: none;
   }
   .time{
     font-size: 0.8rem;
     color: #999;
   }
 }                       */

.no-transform:hover {
  transform: none;
}

.bottom {
  padding-top: 0.5rem;
}

.skew-tip {
  position: absolute;
  z-index: 1;
  color: #fff;
  font-size: 50%;
  padding: 0.05rem 1.5rem;
  top: -0.8rem;
  left: -2.9rem;
  line-height: 1.4;
  -ms-transform: rotate(-45deg);
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
  /* -webkit-transition: 0 0.1s ease-in;
     -moz-transition: 0 0.1s ease-in;
     -o-transition: 0 0.1s ease-in;
     transition: transform 0.1s ease-in; */
}

.el-dialog {
  width: 35%;
  overflow: hidden;
}

.el-dialog__wrapper,
.el-table__body-wrapper {
  overflow: hidden;
}

/* 推广banner                       */

.mid-btn {
  padding: 0.6rem 2.5rem;
  border-radius: 0.5rem;
  letter-spacing: 0.25rem;
}

.iframe-fresh {
  z-index: 1003;
  position: fixed;
  right: 60px;
  top: 60px;
}

.iframe-box {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1002;
}

.ad-top-box {
  height: 200px;
}

.ml5 {
  margin-left: 5px;
}

.ml10 {
  margin-left: 10px;
}

.ml15 {
  margin-left: 15px;
}

.ml20 {
  margin-left: 20px;
}

.zhanwei-text {
  text-align: center;
  font-size: 22px;
  color: #ccc;
  padding: 6rem 0 10rem;
}

.active-box {
  text-align: center;
  padding: 10rem 0;
}

.active-text {
  margin-right: 1rem;
}

.active-btn {
  padding: 0.3rem 0.8rem;
  background-color: #ff9966;
  color: #fff;
  border-radius: 3px;
  font-size: 16px;
  cursor: pointer;
}

.active-btn:hover {
  text-decoration: none;
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1));
}

.el-dropdown-menu__item {
  text-align: center;
}

.log-in .el-dropdown-menu__item:first-child {
  border-bottom: 1px dashed #ddd;
}

.log-in .el-dropdown-menu__item:first-child:hover {
  background-color: #fff;
  color: #5a5e66;
  cursor: default;
}

.card-list {
  margin-bottom: 40px;
}

.card-img-2 {
  width: auto;
  height: 256px;
}

.index-img-3 {
  width: auto;
  height: 160px;
}

.card-img-3 {
  width: auto;
  height: 152px;
}

.personal-tab .card-img-3 {
  width: auto;
  height: 168px;
}

.card-bottom {
  text-align: left;
}

.card-title {
  line-height: 1.4em;
  height: 2.8em;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  overflow: hidden;
}

.card-des {
  font-size: 15px;
  color: #999;
}

.card-price {
  font-size: 16px;
  padding-bottom: 5px;
}

.card-price-1 {
  text-decoration: line-through;
  color: #999;
}

.card-price-2 {
  color: #ff3c00;
}

.card-btn-box {
  text-align: right;
}

.card-btn-o {
  font-size: 14px;
  background-color: #ff8100;
}

.card-btn-r {
  font-size: 14px;
  background-color: #fd5454;
}

.el-card {
  margin-bottom: 2rem;
  border-radius: 0.8rem;
  transition-duration: 0.5s;
  cursor: pointer;
  border: none;
}

.el-card:hover {
  transition-duration: 0.5s;
  box-shadow: 1px 1px 8px rgba(30, 70, 73, 0.4);
  transform: translateY(-0.5rem);
  -webkit-transform: translateY(-0.5rem);
  -moz-transform: translateY(-0.5rem);
}

.icon-red {
  color: #ff3c00;
}

.iconfont.active {
  color: #409eff;
}

.course-title {
  padding: 20px 0;
}

.line-box {
  text-align: center;
  margin: 30px 0;
}

.line {
  height: 1px;
  background-color: #ddd;
  margin-top: 16px;
}

.recommend-title {
  color: #999;
  font-size: 24px;
}

/*更改carousel样式                      */

.el-carousel__arrow {
  height: 64px;
  width: 64px;
  font-size: 32px;
}

.sprites-img {
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/sprites-picv10.png');
  background-repeat: no-repeat;
}

/* 单行省略                       */

.text-ess-1 {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/*.................................................曾经的global.css结束.........................................................                      */

/* 。。。。。。。。。。。。。。。。。。。。。。。。。。。。曾经得layout.css开始。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。                       */

/* footer                       */

.subfooter {
  height: 160px;
  box-sizing: border-box;
  padding: 40px 0 30px 0;
}

.subfooter-sec1 {
  width: 100%;
  height: 20px;
  line-height: 20px;
  margin: 0 0 30px 0;
  text-align: center;
  font-size: 16px;
  color: #999999;
}

.subfooter-sec2 {
  width: 100%;
  height: 40px;
  line-height: 20px;
  text-align: center;
  color: #999;
  font-size: 14px;
}

/* 头部css                       */

.header-top {
  height: 100px;
  width: 100%;
  height: 100px;
  box-sizing: border-box;
  padding-top: 50px;
}

h1 {
  margin: 0;
}

.top_head_box {
  position: fixed;
  top: 0;
  background-color: #ffffff;
  box-shadow: 0 0 5px rgba(0, 0, 0, 0.15);
  z-index: 999;
  height: 50px;
  width: 100%;
}

.box {
  margin-left: auto;
  margin-right: auto;
  width: 1280px;
}

.logo {
  width: 110px;
  height: 34px;
}

.logo a img {
  width: 100%;
}

.navbar_item {
  font-size: 16px;
  font-family: PingFang SC Bold;
  text-align: center;
  line-height: 50px;
  height: 50px;
  float: left;
  cursor: pointer;
}

.navbar_item.new_title:hover {
  background-color: #42bfa6;
}

.sub_nav_box {
  height: 50px;
  overflow: hidden;
}

.sub_nav {
  height: 50px;
  overflow: hidden;
}

.navbar_item > a:hover {
  color: #ffffff;
}

.up_nav > div {
  margin: 0 auto;
  width: 20px;
  height: 3px;
}

.up_nav:hover div {
  background: rgba(255, 121, 1, 1);
}

/* 公共样式                       */

.clear_float:after {
  content: '';
  display: table;
  clear: both;
}

/* 盒子模型                       */

.zl-boxsize {
  box-sizing: border-box;
}

.zl-pt6 {
  padding-top: 6px;
}

.zl-h50 {
  height: 50px;
}

.inBlock {
  display: inline-block;
}

.middle {
  vertical-align: middle;
}

.display-vertical-middle {
  display: inline-block;
  vertical-align: middle;
}

.f_l {
  float: left;
}

.f_r {
  float: right;
}

ul li {
  list-style: none;
}

a {
  text-decoration: none;
  color: #000000;
}

.zl-ml30 {
  margin-left: 30px;
}

.zl-mb5 {
  margin-bottom: 5px;
}

.zl-f16 {
  font-size: 16px;
}

.zl-ht100 {
  height: 100%;
}

/* 背景颜色                       */

.zl-bc42 {
  background-color: #42bfa6;
}

.zl-bcff {
  background-color: #ffffff;
}

.zl-bcED {
  background-color: #ed6400;
}

.zl-bcFF9 {
  background-color: #ff900d;
}

/* 字体颜色                       */

.zl-cl99 {
  color: #999999;
}

.zl-clFF9 {
  color: #ff900d;
}

.zl-cl {
  color: #ffffff;
}

.zl-clED {
  color: #ed6400;
}

.zl-cl0A {
  color: #0a8a70;
}

.zl-cl27 {
  color: #27b69d;
}

.zl-clE9 {
  color: #e94600;
}

.zl-clEA {
  color: #ea6e00;
}

.zl-clEC {
  color: #ec1100;
}

.zl-clDC {
  color: #dc4552;
}

.zl-cl2F {
  color: #2f99da;
}

.zl-clFB {
  color: #fba500;
}

.zl-clFF {
  color: #ff7e00;
}

.zl-cl33 {
  color: #333333;
}

.zl-cl01 {
  color: #010000;
}

.zl-cl66 {
  color: #666666;
}

.zl-cl7F {
  color: #7f8699;
}

.zl-cl3F {
  color: #3f3f3f;
}

.zl-clred {
  color: red;
}

.zl-ff6869 {
  color: #ff6869;
}

.zl-ff5900 {
  color: #ff5900;
}

.zl-ff5800 {
  color: #ff5800;
}

.zl-f75 {
  color: #f75100;
}

.zl-E8E8E8 {
  color: #e8e8e8;
}

.zl-6483E8 {
  color: #6483e8;
}

.zl-707070 {
  color: #707070;
}

.zl-FF8B00 {
  color: #ff8b00;
}

.c-E13724 {
  color: #e13724;
}

/* 字体大小                       */

.zl-f12 {
  font-size: 12px;
}

.zl-f14 {
  font-size: 14px;
}

.zl-f16 {
  font-size: 16px;
}

.zl-f18 {
  font-size: 18px;
}

.zl-f20 {
  font-size: 20px;
}

.zl-f21 {
  font-size: 21px;
}

.zl-f22 {
  font-size: 22px;
}

.zl-f23 {
  font-size: 23px;
}

.zl-f24 {
  font-size: 24px;
}

.zl-f26 {
  font-size: 26px;
}

.zl-f30 {
  font-size: 30px;
}

.zl-f34 {
  font-size: 34px;
}

.zl-f36 {
  font-size: 36px;
}

/* 字体加粗                       */

.zl-fw {
  font-weight: bold;
}

.zl-fn {
  font-weight: normal;
}

.zl-fl {
  font-weight: 200;
}

.zl-w {
  width: 100%;
}

/* 设置body样式                       */

body {
  width: 100%;
  min-width: 800px;
  overflow: hidden;
  min-height: 100vh;
  background-color: #ffffff;
  font-family: Microsoft YaHei !important;
  color: #333333;
}

/* flex布局                        */

/* flex  布局                                                                                                                                                                                  */

.flex-wrap,
.flex-column-wrap,
.flex-center-wrap,
.flex-bottom-wrap,
.flex-multi-row,
.form2-item,
.form3-item {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
}

/* 元素默认竖直居中                                                                                                                                                                        */

.flex-center-wrap {
  -webkit-align-items: center;
  align-items: center;
}

/*水平垂直居中                                                                                                */

.flex-center {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}

/* 元素底部对齐                                                                                                                                                                        */

.flex-bottom-wrap {
  -webkit-align-items: flex-end;
  align-items: flex-end;
}

/* 多行flex布局                                                                                                                                                                             */

.flex-multi-row {
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.flex-justify-center {
  -webkit-justify-content: center;
  justify-content: center;
}

/* 从行尾位置开始排列                                                                                                                                                                */

.flex-justify-end {
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}

.flex-justify-around {
  -webkit-justify-content: space-around;
  justify-content: space-around;
}

.flex-justify-between {
  -webkit-justify-content: space-between;
  justify-content: space-between;
}

.flex {
  -webkit-box-flex: 1;
  -webkit-flex: 1;
  flex: 1;
}

.flex-column-wrap {
  -webkit-box-orient: vertical;
  -webkit-flex-direction: column;
  flex-direction: column;
}

/* -----------------------------------------------------------height-----------------------------------------------------                 */

.h50 {
  height: 50px;
}

.h60 {
  height: 60px;
}

.bc-DE1F0A {
  background-color: #de1f0a;
}

.c-DE1F0A {
  color: #de1f0a;
}

.zl-E13724 {
  color: #e13724;
}

.g3 {
  color: #333333;
}

.g9 {
  color: #999999;
}

.cf {
  color: #ffffff;
}

.c-3F3F3F {
  color: #3f3f3f;
}

.c-21 {
  color: #212121;
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.display-block {
  display: block;
}

.inBlock,
.inline-block {
  display: inline-block;
}

/* 全局宽度1240px                 */

.container {
  width: 1240px;
  margin-left: auto;
  margin-right: auto;
}

/* -----------------------------------顶级导航 ---------------------------------------------------                      */

.head-container {
  width: 100%;
}

.top-head {
  height: 60px;
  line-height: 60px;
}

.second-head {
  height: 50px;
}

.head-logo-img {
  height: 30.22px;
  width: auto;
}

.head-logo {
  width: 102.74px;
  height: inherit;
  vertical-align: middle;
}

.head-logo-des-img {
  height: 32px;
  width: auto;
}

.head-logo-des {
  width: 178px;
  height: inherit;
  vertical-align: middle;
}

/* 小手                 */

.cursor {
  cursor: pointer;
}

.top_head_box {
  position: fixed;
  top: 0;
  z-index: 999;
  height: 60px;
  width: 100%;
  line-height: 60px;
}

.sub-nav-list {
  height: 60px;
  display: inline-block;
  vertical-align: middle;
}

.sub-nav-list-box {
  position: relative;
  height: 60px;
}

.sub-nav-list-box::before {
  content: '';
  display: inline-block;
  vertical-align: middle;
  height: 60px;
}

.sub-nav-list .special-sign {
  font-weight: bold;
  right: -21px;
}

.sub-nav-item {
  position: relative;
  display: inline-block;
  margin-left: 25px;
  font-size: 16px;
  letter-spacing: 1px;
  cursor: pointer;
  color: #212121;
}

.special-item {
  display: inline-block;
  margin-left: 25px;
  font-size: 16px;
  letter-spacing: 1px;
  cursor: pointer;
  color: #212121;
}

.special-link {
  position: relative;
}

.special-link:hover {
  color: #ff8b07;
}

.special-new {
  background-color: #ff9800;
  border: 1px solid #ff9800;
}

.special-hot {
  background-color: #e91e63;
  border: 1px solid #e91e63;
}

.special-sign {
  position: absolute;
  top: -10px;
  right: -32px;
  font-size: 4px;
  padding: 0px 4px;
  font-size: 8px;
  line-height: 14px;
  color: #fff;
  font-style: normal;
  -webkit-border-radius: 4px;
  border-radius: 4px;
  z-index: 1;
  animation: bounce 1.6s infinite;
}

@-webkit-keyframes bounce {
  25% {
    -webkit-transform: translateY(1px);
  }

  50%,
  100% {
    -webkit-transform: translateY(0);
  }

  75% {
    -webkit-transform: translateY(-1px);
  }
}

@keyframes bounce {
  25% {
    transform: translateY(1px);
  }

  50%,
  100% {
    transform: translateY(0);
  }

  75% {
    transform: translateY(-1px);
  }
}

.special-sign::before {
  position: absolute;
  /* content: ''; */
  z-index: 9;
  bottom: -6px;
  left: 4px;
  height: 0;
  width: 0;
  position: absolute;
  border-width: 3px;
  border-style: solid;
}

.listA .special-sign {
  top: -3px;
  right: -36px;
}

.special-hot::before {
  border-color: #e91e63 transparent transparent #e91e63;
}

.special-new::before {
  border-color: #ff9800 transparent transparent #ff9800;
}

.sub-nav-padding {
  padding: 1em 0;
}

.sub-nav-item:hover {
  color: #ff8b07;
}

.sub-nav-item:hover span {
  color: #ff8b07;
}

.sub-nav-item:hover .sub-nav-content {
  visibility: visible;
  opacity: 1;
  max-height: 900px;
  transition-delay: 0.3s;
  transition: 0.2s;
}

.sub-nav-item:hover .icon-xiala {
  display: inline-block;
  transform: rotate(180deg);
  transition: 0.3s ease-in-out;
}

.icon-xiala {
  transform: rotate(0);
  transition: 0.3s ease-in-out;
}

.sub-nav-content {
  position: absolute;
  font-size: 15px;
  letter-spacing: 0;
  width: 120px;
  top: 44px;
  background-color: #fff;
  border-radius: 0.2em;
  text-align: center;
  visibility: hidden;
  line-height: 1em;
  transition-delay: 0.3s;
  transition: 0.2s;
  max-height: 0;
  opacity: 0;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.1);
  border: 1px solid #f2f2f2;
  z-index: 99;
}

.sub-nav-padding {
  padding: 0.5em 0;
}

.sub-nav-content:hover ~ .icon-xiala {
  transform: rotate(180deg);
}

.icon-xiala:before {
  content: '\e605';
}

.sub-nav-content a {
  display: block;
  padding: 0.8em 0;
}

.sub-nav-content a:hover {
  color: #ff8b07;
  background-color: #ecf5ff;
}

.active.sub-nav-item > a {
  color: #ff8b07;
}

.active .sub-nav-sign {
  background-color: #ff8b07;
}

.sub-nav-item:hover > a {
  color: #ff8b07;
}

.sub-nav-item:hover .sub-nav-sign {
  background-color: #ff8b07;
}

.trangle {
  position: absolute;
  top: -1.1rem;
  width: 0;
  height: 0;
  border: 10px solid transparent;
  border-bottom: 10px solid white;
}

.trangle-l {
  left: 1rem;
}

.trangle-r {
  right: 1rem;
}

.download-link-img {
  width: 160px;
  height: 160px;
}

.link-text:hover ~ .code-download {
  visibility: visible;
  opacity: 1;
  transition: all 0.3s ease-in;
}

.code-download:hover {
  visibility: visible;
  opacity: 1;
}

.header-logo {
  width: 102.74px;
  height: 30.22px;
  vertical-align: middle;
  display: inline-block;
  background: url('//image.zlketang.com/public/news/images/gw-img-v2/logo-v2.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.header-logo-2 {
  width: 178px;
  height: 32px;
  vertical-align: middle;
  margin-top: -11px;
  display: inline-block;
  background: url('//image.zlketang.com/public/news/images/gw-img-v2/logo-des.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* https://image.zlketang.com/public/news/images/gw-img-v2/logo-des.png                 */

.zl-vt {
  vertical-align: top;
}

.banner-bg-box {
  display: block;
  width: 100%;
  height: 100%;
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
}

/* 导航栏登录                   */

.nav_login_kc,
.nav_login_tc {
  display: inline-block;
  vertical-align: middle;
  text-align: center;
  box-sizing: border-box;
  margin-left: 25px;
  border-radius: 10px;
  height: 28px;
  line-height: 28px;
  font-size: 16px;
  color: #212121;
  cursor: pointer;
}

.nav_login_tc:hover {
  color: #ff8b07;
}

.nav_login_kc:hover {
  color: #ff8b07;
}

.icon-tab-right {
  font-size: 24px !important;
  margin-right: 4px;
  display: inline-block;
  vertical-align: middle;
}

.icon-tab-right-text {
  display: inline-block;
  vertical-align: middle;
  color: #212121;
}

.icon-tab-right-text-logout {
  display: inline-block;
  vertical-align: middle;
  font-size: 16px;
}

/* 二级导航                 */

.first-navbar-item,
.navbar_item {
  font-size: 16px;
  text-align: center;
  line-height: 50px;
  height: 50px;
  float: left;
  cursor: pointer;
}

.first-navbar-item a,
.navbar_item a {
  padding: 0 8px;
  height: 100%;
  display: block;
}

.last-navbar-item {
  float: left;
  width: 112px;
  height: 32px;
  line-height: 32px;
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  color: #3480ff;
  background: #ffffff;
  box-shadow: 0px 2px 4px 0px #236fee, 0px 0px 2px 0px #add3ff;
  border-radius: 4px;
  margin-top: 9px;
  margin-left: 10px;
  cursor: pointer;
}

.last-navbar-item:hover {
  background: #84baff;
  box-shadow: 0px 2px 4px 0px #236fee, 0px 0px 2px 0px #add3ff;
  border-radius: 4px;
  color: #ffffff;
}

.navbar_item.select_profession {
  background-color: #f6a416;
}

.navbar_item:hover {
  background-color: #ffffff;
}

.navbar_item:hover .navbar-list-item {
  color: #4c8dff;
}

.navbar_item > a:hover {
  color: #ffffff;
}

.navbar_break {
  width: 3px;
  height: 18px;
  background-color: #fff;
  margin-top: 17px;
  float: left;
  margin-left: 10px;
  margin-right: 10px;
}

.up_nav > div {
  margin: 0 auto;
  width: 20px;
  height: 3px;
}

.up_nav:hover div {
  background: rgba(255, 121, 1, 1);
}

/* -----------------------------------顶级导航 ---------------------------------------------------                      */

/* 侧边栏开始                       */

/* 侧边栏客服弹出框                       */

.zl-btn {
  display: inline-block;
  padding: 0.4em 1em;
  border-radius: 2px;
  background-image: none;
  color: #fff;
  text-align: center;
  text-decoration: none;
  font-size: 100%;
  font-family: inherit;
  font-weight: inherit;
  white-space: nowrap;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  overflow: visible;
  cursor: pointer;
}

.qrcode-img {
  width: 126px;
  height: 126px;
}

.zl-bg-orange {
  background-color: #ff9800;
}

/* 侧边栏客服弹出框over                       */

/*onlineAsk样式                      */

@media screen and (min-width: 1420px) {
  .top-fixed {
    position: fixed;
    width: 60px;
    right: 0;
    bottom: 5%;
    background-color: #fff;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.15);
    text-align: center;
    color: #bbb;
    border-radius: 20px 0 0 20px;
    z-index: 998;
    -webkit-transition: 0.3s ease-in-out;
    transition: 0.3s ease-in-out;
  }
}

@media screen and (max-width: 1420px) {
  .top-fixed {
    position: fixed;
    width: 60px;
    right: 0;
    bottom: 0%;
    background-color: #fff;
    box-shadow: 0px 0px 12px rgba(0, 0, 0, 0.15);
    text-align: center;
    color: #bbb;
    border-radius: 20px 0 0 20px;
    z-index: 998;
    -webkit-transition: 0.3s ease-in-out;
    transition: 0.3s ease-in-out;
  }
}

.ask-item {
  padding: 3px;
  cursor: pointer;
}

.ask-item a {
  color: #bbb;
}

.ask-item:first-child {
  border-radius: 20px 0 0 0;
}

.ask-item:last-child {
  border-radius: 0 0 0 20px;
}

.ask-text {
  display: block;
  font-size: 12px;
  letter-spacing: 1px;
  color: #616161;
}

.ask-item:hover {
  background-color: #f2f2f2;
  color: #ff844e;
}

.ask-item:hover .ask-item-content {
  visibility: visible;
  /* opacity: 1;
	display: block; */
  transform: scale(1);
  transform-origin: 100% 100%;
  transition: 0.2s ease-in;
}

.ask-item:hover .ask-text {
  color: #ff844e;
}

.ask-item-line {
  width: 80%;
  margin: 0 auto;
  border-bottom: 1px dashed #ddd;
}

.ask-group-btn,
.ask-personal-btn {
  color: #fff !important;
}

.top-fixed .icon-onlineAsk {
  font-size: 22px;
  margin-top: 10px;
}

.icon-libao-position {
  display: block;
  width: 22px;
  height: 24px;
  margin: 0 auto;
  background-position: -40px -2540px;
}

.icon-kefu-postion {
  display: block;
  width: 22px;
  height: 24px;
  margin: 0 auto;
  background-position: 0px -2536px;
}

.icon-group-postion {
  display: block;
  width: 22px;
  height: 24px;
  margin: 0 auto;
  background-position: -124px -2539px;
}

.icon-shouji-postion {
  display: block;
  width: 22px;
  height: 24px;
  margin: 0 auto;
  background-position: -162px -2539px;
}

.icon-gouwuche-postion {
  display: block;
  width: 25px;
  height: 24px;
  margin: 0 auto;
  background-position: -292px -2539px;
}

.icon-gouwuche-kong-postion {
  display: block;
  width: 25px;
  height: 24px;
  margin: 0 auto;
  background-position: -338px -2538px;
}

.icon-weixin-postion {
  display: block;
  width: 25px;
  height: 24px;
  margin: 0 auto;
  background-position: -202px -2539px;
}

.ask-group-title {
  margin-bottom: 15px;
}

.ask-group {
  width: 200px;
  min-height: 200px;
  color: #333;
}

.ask-personal {
  width: 140px;
  height: 220px;
  text-align: center;
}

.ask-personal-item,
.ask-group-item {
  padding: 0.8em 0;
  border-bottom: 1px dashed #ddd;
}

.ask-personal-item .ask-personal-btn {
  /* float: right;
	margin-top: -3px;
	font-size: 12px; */
}

.ask-group-item .ask-group-btn {
  float: right;
  margin-top: -3px;
  font-size: 12px;
}

.ask-personal-btn:hover,
.ask-group-btn:hover {
  color: #fff;
}

.ask-box-control-wrap {
  position: absolute;
  top: 50%;
  left: -44px;
  -webkit-transform: translate(0, -50%);
  transform: translate(0, -50%);
  width: 40px;
  height: 40px;
  line-height: 40px;
  text-align: center;
  border-radius: 50%;
  cursor: pointer;
  -webkit-transition: 0.1s ease-in-out;
  transition: 0.1s ease-in-out;
}

.ask-box-control {
  width: inherit;
  height: inherit;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.ask-box-control-wrap:hover {
  color: #fff;
  background-color: #e6e6e6;
  opacity: 1;
}

.box-control-icon {
  padding: 12px;
  opacity: 0.6;
}

/*onlineAsk样式over                      */

/* 侧边栏结束                       */

/* 当用户没有手机号时                       */

.log-box {
  width: 380px;
  height: 440px;
  border-radius: 6px;
  position: fixed;
  z-index: 100;
  top: 50%;
  left: 50%;
  margin-top: -220px;
  margin-left: -190px;
  background-color: #ffffff;
  padding-top: 30px;
  padding-left: 55px;
  padding-right: 55px;
  box-sizing: border-box;
}

.shelter-inputphone {
  position: fixed;
  z-index: 2000;
  width: 100%;
  height: 100%;
  left: 0;
  top: 50px;
}

.shelter-floor {
  background-color: #000;
  opacity: 0.5;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
}

.login-title {
  font-size: 22px;
  text-align: center;
  font-weight: bold;
  color: #000;
}

.login-title span {
  vertical-align: middle;
  display: inline-block;
}

.login-btn {
  width: 100%;
}

.log-box .el-button--success {
  background-color: #42bfa6;
  border-color: #42bfa6;
}

.log-box .el-button--success.is-active,
.el-button--success:active {
  background-color: #67c23a;
  border-color: #67c23a;
  box-shadow: 0 0 1px 1px #67c23a;
}

.binding-prompt {
  margin-top: 20px;
  text-align: center;
  margin-bottom: 20px;
  color: #666;
}

.binding-prompt span {
  font-size: 14px;
  line-height: 18px;
  display: inline-block;
  vertical-align: middle;
}

.binding-prompt-icon {
  background-position: -60px -2501px;
  width: 22px;
  height: 18px;
}

.prompt-content {
  font-size: 12px;
  color: #ff7f0d;
  text-align: center;
  margin-top: 10px;
}

.gongan {
  color: #999;
  background-image: url('');
  background-repeat: no-repeat;
  background-position: left center;
  padding-left: 25px;
  background-size: contain;
}

/* 我的优惠券                       */

/* 我的优惠券 huangjin                      */

.center-coupon {
  padding: 0 32px;
  background: #fff;
}

.center-coupon-item {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/counpn23.png') no-repeat;
  background-size: cover;
  padding: 22px 12px 18px;
  color: #fff;
}

.center-coupon-col {
  height: 200px;
  margin-bottom: 30px;
}

.center-coupon-item-box {
  margin-bottom: 30px;
  border: 2px solid transparent;
}

.center-coupon-item-select {
  /* background: url('../images/cuoponBorder.png') no-repeat;*/
  position: relative;
  border: 2px solid #ea2c18;
  border-top: none;
}

.center-coupon-item-select::after {
  position: absolute;
  right: 0px;
  bottom: 0px;
  content: '';
  display: block;
  width: 23px;
  height: 23px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/xuanzhong1.png') center;
  background-size: contain;
}

.center-coupon-over {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/couponsGray.png') no-repeat;
  background-size: cover;
  color: #999;
}

.center-coupon-item-cname {
  margin-bottom: 22px;
}

.center-coupon-item-coupons {
  margin-bottom: 12px;
}

.center-coupon-item-threshold {
  display: inline-block;
  width: 78px;
  line-height: 16px;
}

.center-coupon-item-category {
  padding: 12px 10px;
  border: 2px solid #eeeeee;
  color: #999;
}

/* 添加商品下架弹框                       */

.no-shop-container {
  z-index: 2010;
  position: fixed;
  top: 0;
  bottom: 0;
  left: 0;
  right: 0;
  text-align: center;
}

.no-shop-box {
  position: relative;
  display: inline-block;
  vertical-align: middle;
  box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
  width: 500px;
  padding: 30px 0;
  background: -webkit-linear-gradient(180deg, #ffe8cd 0%, #ffffff 50%, #ffffff 100%);
  background: linear-gradient(180deg, #ffe8cd 0%, #ffffff 50%, #ffffff 100%);
  text-align: center;
  border-radius: 10px;
}

.no-shop-container::after {
  content: '';
  display: inline-block;
  height: 100%;
  width: 0;
  vertical-align: middle;
}

.no-shop-title {
  height: 32px;
  line-height: 32px;
  margin-bottom: 50px;
}

.no-shop-title-text {
  display: inline-block;
  line-height: 32px;
  font-size: 24px;
  color: #ff8b09;
  margin-left: 6px;
}

.no-shop-title-img {
  display: inline-block;
  width: 26px;
  height: 26px;
  vertical-align: text-bottom;
}

.no-shop-des {
  line-height: 20px;
  margin-bottom: 20px;
  text-align: center;
  font-size: 14px;
  font-weight: 400;
  color: #667080;
}

.no-shop-tip {
  line-height: 25px;
  margin-bottom: 50px;
  font-size: 18px;
  font-weight: 400;
  color: #3480ff;
  text-align: center;
}

.no-shop-tip-other {
  color: #1a2840;
}

.no-shop-kefu {
  width: 342px;
  line-height: 22px;
  padding: 9px 0;
  margin: 0 auto 20px auto;
  background-color: #3480ff;
  color: #fff;
  font-size: 16px;
  text-align: center;
  cursor: pointer;
  border-radius: 4px;
}

.no-shop-back {
  height: 22px;
  line-height: 22px;
  font-size: 16px;
  text-align: center;
}

.no-shop-back-text {
  display: inline-block;
  line-height: 22px;
  color: #3480ff;
  text-align: center;
  cursor: pointer;
}

.no-shop-back-img {
  display: inline-block;
  width: 16px;
  height: 16px;
  cursor: pointer;
  vertical-align: sub;
}

.no-shop-img {
  height: 80px;
  text-align: center;
}

.no-shop-item-box {
  text-align: center;
}

.no-shop-item {
  display: inline-block;
  vertical-align: middle;
  padding: 10px 20px;
  margin: 0 10px;
  background-color: #ff900d;
  border-radius: 23px;
  overflow: hidden;
}

.no-shop-item-a {
  font-size: 20px;
  color: #fff;
}

.no-shop-item:hover {
  box-shadow: 0 2px 12px 0 #ff900d;
}

.no-shop-bc {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
  background: #000;
  z-index: -1;
}

.no-shop-close {
  position: absolute;
  right: 30px;
  top: 30px;
  width: 18px;
  height: 18px;
  padding: 3px;
  font-size: 0;
  cursor: pointer;
}

.no-shop-close-img {
  width: 18px;
  height: 18px;
}

@media screen and (max-width: 1366px) {
  .no-shop-box {
    position: relative;
    display: inline-block;
    vertical-align: middle;
    box-shadow: 0 2px 12px 0 rgba(0, 0, 0, 0.1);
    width: 420px;
    padding: 20px 0;
    background: -webkit-linear-gradient(180deg, #ffe8cd 0%, #ffffff 50%, #ffffff 100%);
    background: linear-gradient(180deg, #ffe8cd 0%, #ffffff 50%, #ffffff 100%);
    text-align: center;
    border-radius: 12px;
  }

  .no-shop-container::after {
    content: '';
    display: inline-block;
    height: 100%;
    width: 0;
    vertical-align: middle;
  }

  .no-shop-title {
    height: 32px;
    line-height: 32px;
    margin-bottom: 40px;
  }

  .no-shop-title-text {
    display: inline-block;
    line-height: 32px;
    font-size: 22px;
    color: #ff8b09;
    margin-left: 6px;
  }

  .no-shop-title-img {
    display: inline-block;
    width: 26px;
    height: 26px;
    vertical-align: text-bottom;
  }

  .no-shop-des {
    line-height: 18px;
    margin-bottom: 15px;
    text-align: center;
    font-size: 12px;
    font-weight: 400;
    color: #667080;
  }

  .no-shop-tip {
    line-height: 22px;
    margin-bottom: 40px;
    font-size: 16px;
    font-weight: 400;
    color: #3480ff;
    text-align: center;
  }

  .no-shop-tip-other {
    color: #1a2840;
  }

  .no-shop-kefu {
    width: 262px;
    line-height: 20px;
    padding: 9px 0;
    margin: 0 auto 15px auto;
    background-color: #3480ff;
    color: #fff;
    font-size: 14px;
    text-align: center;
    cursor: pointer;
    border-radius: 4px;
  }

  .no-shop-back {
    height: 20px;
    line-height: 20px;
    font-size: 14px;
    text-align: center;
  }

  .no-shop-back-text {
    display: inline-block;
    line-height: 20px;
    color: #3480ff;
    text-align: center;
    cursor: pointer;
  }

  .no-shop-back-img {
    display: inline-block;
    width: 16px;
    height: 16px;
    cursor: pointer;
    vertical-align: sub;
  }

  .no-shop-close {
    position: absolute;
    right: 22px;
    top: 22px;
    width: 18px;
    height: 18px;
    padding: 3px;
    font-size: 0;
    cursor: pointer;
  }

  .no-shop-close-img {
    width: 18px;
    height: 18px;
  }
}

/* 未登录的激活提示                       */

.nav_login {
  display: inline-block;
  vertical-align: middle;
  line-height: 60px;
  font-size: 0;
  height: 60px;
}

.nav_login_btn {
  position: relative;
  font-size: 16px;
  color: #212121;
  margin-left: 25px;
}

.active-login {
  position: absolute;
  top: 30px;
  left: -159%;
  border-radius: 4px;
  padding: 5px 7px 5px 47px;
  background-color: #ff620d;
  white-space: nowrap;
  letter-spacing: 2px;
  line-height: 20px;
}

.active-login::after {
  display: block;
  position: absolute;
  content: '';
  left: 70%;
  top: -16px;
  border-left: 5px solid transparent;
  border-top: 8px solid transparent;
  border-right: 5px solid transparent;
  border-bottom: 8px solid #ff620d;
}

.active-login-pic {
  position: absolute;
  left: 0px;
  bottom: 2px;
}

.active-login-text {
  color: #fff;
  font-weight: bold;
  font-size: 14px;
}

/* 未登录时的弹框                       */

.libao-content {
  width: 190px;
  text-align: center;
}

.libao-content-pic {
  width: 116px;
  height: 65px;
  margin: 0 auto 20px;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/liwuzuosi.png');
  background-repeat: no-repeat;
  background-size: cover;
}

.libao-content-text {
  margin-bottom: 15px;
  font-size: 14px;
  font-weight: bold;
  color: #333333;
}

.libao-a-login {
  display: block;
  width: 130px;
  height: 32px;
  margin: auto;
  border-radius: 16px;
  color: #ffffff !important;
  background-image: linear-gradient(to left, #d80000, #ffc000);
  font-size: 14px;
  font-weight: bold;
  line-height: 32px;
  text-align: center;
}

/* 登录后弹框                       */

.libao-content1 {
  width: 260px;
  text-align: center;
}

.libao-icon-shu {
  display: inline-block;
  vertical-align: middle;
  width: 32px;
  height: 27px;
  margin-top: -13px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/libao-zuoti.png') no-repeat;
}

.libao-icon-zuoti {
  display: inline-block;
  vertical-align: middle;
  width: 32px;
  height: 30px;
  margin-top: -13px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/xiexoi.png') no-repeat;
}

.libao-content-list-text {
  margin-bottom: 15px;
  margin-left: 12px;
  margin-right: 20px;
  display: inline-block;
  vertical-align: middle;
  text-align: left;
}

.libao-content-list-text .libao-kc-learn {
  margin-bottom: 7px;
  color: #333333;
  font-size: 16px;
  font-weight: bold;
}

.libao-content-list-text .libao-kc-des {
  color: #999999;
  font-size: 12px;
  font-weight: bold;
}

.libao-btn-learn {
  display: inline-block;
  vertical-align: middle;
  height: 24px;
  border-radius: 12px;
  border: 1px solid #ec6600;
  padding: 0 16px;
  line-height: 24px;
  color: #ee4f0a !important;
  font-size: 14px;
  font-weight: bold;
}

.libao-btn-learn:hover {
  color: #ffffff !important;
  background-color: #ee4f0a;
}

/* 用户领取激活课程弹框                       */

.open-active-window {
  position: absolute;
  left: 0;
  top: 0;
  z-index: 999;
  width: 100%;
  height: 100%;
}

.close-open-window {
  position: absolute;
  right: 9px;
  top: 8px;
  font-size: 17px !important;
  font-weight: bold;
  color: #d8d5d5;
  cursor: pointer;
}

.active-background {
  position: absolute;
  bottom: 0px;
  width: 100%;
  height: 100%;
  background: #000000;
  opacity: 0.6;
}

.open-active-box {
  position: fixed;
  border-radius: 8px;
  top: 29%;
  left: 50%;
  margin-left: -163px;
  padding: 20px 40px;
  background-color: #ffffff;
}

.open-active-box-title {
  color: #333333;
  font-size: 24px;
  margin-bottom: 13px;
}

.active-list {
  position: relative;
  margin-bottom: 15px;
  padding: 20px 40px;
  border-radius: 6px;
  background-color: #eee9e6;
}

.active-list::before {
  content: '';
  display: block;
  position: absolute;
  left: 13px;
  top: -33px;
  border-top: 20px solid transparent;
  border-bottom: 20px solid #eee9e6;
  border-right: 12px solid transparent;
  border-left: 12px solid transparent;
}

.active-list-item {
  width: 220px;
  height: 30px;
  border-radius: 6px;
  margin-bottom: 10px;
  background-color: #ffffff;
  line-height: 30px;
  text-align: center;
  color: #ff844e;
  font-weight: bold;
  cursor: pointer;
}

.active-list-ite-active {
  background-color: #ffa320;
  color: #ffffff;
}

.user-active-btn {
  width: 246px;
  height: 46px;
  margin: 0 auto;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  color: #feffff;
  line-height: 46px;
  background: #ff6021;
  border-radius: 23px;
  box-shadow: 0px 0px 10px 1px #fc7b35;
  cursor: pointer;
}

/* 单个课程样式                       */

.course-list-item {
  display: inline-block;
  width: 262px;
  margin: 10px 9px;
  padding-right: 5px;
  padding-left: 5px;
  padding-bottom: 10px;
  border-radius: 10px;
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.course-list-item:hover {
  box-shadow: 0px 3px 14px rgba(194, 143, 133, 0.43);
  transform: translateY(-0.5rem);
  -webkit-transform: translateY(-0.5rem);
  -moz-transform: translateY(-0.5rem);
  -ms-transform: translateY(-0.5rem);
  -o-transform: translateY(-0.5rem);
  cursor: pointer;
}

.course-list-item:hover .course-list-item-title {
  color: #ff6c00;
}

.course-list-item-pic {
  display: block;
  width: 272px;
  height: 144px;
  margin-left: -5px;
  margin-right: -5px;
  margin-bottom: 20px;
  border-top-left-radius: 10px;
  border-top-right-radius: 10px;
  background-size: cover;
}

.course-list-item-title {
  line-height: 24px;
  margin: 15px 0 8px 0;
  font-weight: bold;
  font-size: 18px;
  text-align: left;
  color: #333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -ms-box-orient: vertical;
  -webkit-line-clamp: 2;
  -ms-line-clamp: 2;
  overflow: hidden;
}

.course-list-item-price-box {
  margin-bottom: 23px;
}

.course-list-item-btn-kefu {
  width: 120px;
  height: 36px;
  border-radius: 18px;
  box-sizing: border-box;
  border: 2px solid #ff8216;
  color: #ff8216;
  text-align: center;
  line-height: 30px;
  font-weight: bold;
}

.course-list-item-btn-kefu span {
  display: inline-block;
  vertical-align: middle;
}

.course-list-item-btn-buy {
  width: 120px;
  height: 36px;
  border-radius: 18px;
  box-sizing: border-box;
  background-image: linear-gradient(to left, #ff5400, #ff9c00);
  color: #ffffff;
  text-align: center;
  line-height: 36px;
  font-weight: bold;
}

.course-list-item-btn-buy:hover {
  background-image: linear-gradient(to left, #e80500, #ff7e00);
}

/* 视频播放页和课程详情页的相关课程                       */

.related-course-list-item {
  width: 348px;
  margin-bottom: 40px;
  border-bottom: 1px solid #e5e5e5;
}

.related-course-list-item-pic {
  width: 100%;
  height: 191px;
  border-radius: 10px;
}

.course-description-left {
  margin-top: 30px;
  margin-left: 30px;
  float: left;
  width: 800px;
}

.course-related {
  margin-top: 30px;
  float: right;
}

.course-related-pic-postion {
  width: 125px;
  height: 35px;
  margin-bottom: 25px;
  background-position: -190px -2581px;
}

.nav-hot-postion {
  position: absolute;
  height: 28px;
  width: 23px;
  right: 3px;
  top: 8px;
  background-position: -751px -2447px;
}

/* 。。。。。。。。。。。。。。。。。。。。。。。。。。。。曾经得layout.css结束。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。。                       */

.cart-sum {
  height: 17px;
  min-width: 17px;
  text-align: center;
  line-height: 17px;
  font-size: 12px;
  border-radius: 50%;
  background-color: red;
  color: rgb(255, 255, 255);
  position: absolute;
  right: -11px;
  top: -6px;
  padding: 2px;
  font-style: normal;
}

/* 新加的公共方法                       */

.noselect {
  -webkit-touch-callout: none;
  /* iOS Safari */
  -webkit-user-select: none;
  /* Chrome/Safari/Opera */
  -khtml-user-select: none;
  /* Konqueror */
  -moz-user-select: none;
  /* Firefox */
  -ms-user-select: none;
  /* Internet Explorer/Edge */
  user-select: none;
  /* Non-prefixed version, currently
  
  not supported by any browser */
}

.bc-full {
  background-size: cover;
  background-repeat: no-repeat;
}

.inline-center {
  display: inline-block;
  vertical-align: middle;
}

.img-w {
  width: 100%;
  height: auto;
}

.text2 {
  text-indent: 2em;
}

.cursor {
  cursor: pointer;
}

.container-border {
  border: 2px solid #f3f3f3;
}

.largen_box img {
  -webkit-transition: all 0.3s ease;
  -moz-transition: all 0.3s ease;
  -ms-transition: all 0.3s ease;
  -o-transition: all 0.3s ease;
  transition: all 0.3s ease;
}

.largen_box:hover img {
  -webkit-transform: scale(1.06, 1.06);
  -moz-transform: scale(1.06, 1.06);
  -ms-transform: scale(1.06, 1.06);
  -o-transform: scale(1.06, 1.06);
  transform: scale(1.06, 1.06);
}

.hidden {
  overflow: hidden;
}

.zl-ct {
  text-align: center;
}

.subfooter-sec1 a {
  color: #999999;
}

.subfooter-sec1 a:hover {
  color: #ff8b07;
  text-decoration: underline;
}

.c-E13724 {
  color: #e13724;
}

.app-download-pic {
  background-image: url('//image.zlketang.com/public/news/images/gw-img-v2/app-down-pic.png');
  width: 246px;
  height: 56px;
  background-position: center;
  background-size: cover;
  float: right;
}

.app-download-pic a {
  display: block;
  width: 100%;
  height: 100%;
  cursor: pointer;
}

.icon-tab-right-text:hover {
  color: #ff8b07;
}

.c-4C8DFF {
  color: #4c8dff;
}

.bc-4C8DFF {
  background-color: #4c8dff;
}

.c-FF8B07 {
  color: #ff8b07;
}

.all-search-in {
  color: #ff8409;
  display: inline-block;
  vertical-align: middle;
  text-align: center;
  box-sizing: border-box;
  margin-left: 25px;
  border-radius: 10px;
  font-size: 16px;
  line-height: 62px;
}

.icon-zu36681::before {
  color: #ff8b07;
}

/* 客服弹框               */

.Kefu-dialog-box {
}

.Kefu-dialog-box .el-dialog {
  padding: 60px;
  min-width: 700px;
  min-height: 550px;
  background-color: unset;
  -webkit-box-shadow: unset;
  box-shadow: unset;
}

.Kefu-dialog-box .el-dialog,
.Kefu-dialog-box .el-pager li {
  background: transparent;
}

.Kefu-dialog {
  position: relative;
  margin: 0 auto;
  width: 473px;
  height: 488px;
  padding-top: 140px;
  box-sizing: border-box;
  background-image: url('//image.zlketang.com/public/news/images/gw-img-v2/kefu-bc.png');
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

.Kefu-dialog-close {
  position: absolute;
  right: -41px;
  top: 13px;
  font-size: 29px !important;
  color: #ffffff;
  cursor: pointer;
}

.Kefu-dialog-box .el-dialog__header {
  display: none;
}

.Kefu-dialog-txt {
  margin: 0 auto;
  width: 240px;
  height: 48px;
  font-size: 20px;
  font-weight: bold;
  color: #ff7814;
  line-height: 28px;
  text-align: center;
}

.Kefu-dialog-wx {
  margin-top: 15px;
  height: 20px;
  font-size: 20px;
  font-weight: 400;
  color: #666666;
  line-height: 20px;
  text-align: center;
}

.Kefu-dialog-url {
  display: block;
  margin: 20px auto 26px;
  width: 162px;
  height: 162px;
}

.Kefu-dialog-foot {
  font-size: 20px;
  font-weight: bold;
  color: #ff7814;
  line-height: 28px;
  text-align: center;
}

.opt-checkbox {
  margin-right: 10px;
}

/* 导航栏搜索框               */

.nav-search-box {
  position: absolute;
  right: 0;
  top: 50%;
  margin-top: -15px;
}

.nav-search-input {
  width: 260px;
  height: 30px;
  background: #ffffff;
  padding-left: 27px;
  padding-right: 10px;
  box-sizing: border-box;
  font-size: 14px;
  color: #333333;
  border: none;
  outline: none;
}

.nav-search-icon {
  position: absolute;
  left: 0;
  top: 0;
  color: #999999;
  cursor: pointer;
  width: 27px;
  height: 100%;
  text-align: center;
  line-height: 30px;
  font-size: 15px;
}

.nav-search-icon::before {
  color: #999999 !important;
}

.nav-search-input::-webkit-input-placeholder {
  /* WebKit browsers */
  font-size: 14px;
  color: #999999;
}

.nav-search-input::-moz-placeholder {
  /* Mozilla Firefox 4 to 18 */
  font-size: 14px;
  color: #999999;
}

.nav-search-input::-moz-placeholder {
  /* Mozilla Firefox 19+ */
  font-size: 14px;
  color: #999999;
}

.nav-search-input::-ms-input-placeholder {
  /* Internet Explorer 10+ */
  font-size: 14px;
  color: #999999;
}

/* .nav-search-input:focus~.nav-search-list{
  display: block;
}               */

.nav-search-list {
  display: none;
  position: absolute;
  width: 100%;
  left: 0;
  top: 30px;
  border: 1px solid #297ee9;
  max-height: 300px;
  background-color: #ffffff;
  z-index: 666;
  overflow-y: auto;
  padding: 10px 0 20px;
}

.nav-search-list-item {
  height: 30px;
  line-height: 30px;
  margin: 10px;
  overflow: hidden;
  color: #333333;
  font-size: 14px;
  cursor: pointer;
  position: relative;
}

.nav-search-list-item:hover {
  color: #ff8b07;
}

.nav-search-list-item:first-of-type {
  padding-right: 40px;
}

.nav-search-list-hot {
  position: absolute;
  width: 28px;
  height: 16px;
  background: #e13b29;
  color: #ffffff;
  border-radius: 10px;
  line-height: 16px;
  text-align: center;
  font-size: 10px;
  right: 10px;
  top: 25px;
  padding: 2px 5px;
}

.nav-search-list::-webkit-scrollbar {
  width: 5px;
}

.nav-search-list::-webkit-scrollbar-thumb {
  border-radius: 20px;
  -webkit-box-shadow: inset 0 0 5px #a5c6ff;
  background-color: #a5c6ff;
}

.nav-search-list::-webkit-scrollbar-track {
  border-radius: 20px;
}

/* 底部悬浮弹框              */

.ask-item-content {
  visibility: hidden;
  transform: scale(0);
  position: absolute;
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 15px 0 rgba(0, 0, 0, 0.1);
  cursor: default;
  overflow: hidden;
}

.ask-item-content1 {
  top: 10px;
  right: 61px;
  padding: 15px;
  text-align: left;
}

.ask-item-content2 {
  top: 20px;
  right: 78px;
  padding-bottom: 6px;
  text-align: center;
  background-color: #fff;
}

.zl-common-code {
  display: block;
  z-index: 666;
  background-color: #fff;
  width: 143px;
  height: auto;
}

.zl-common-content {
  color: #6d6d6d;
  font-size: 12px;
}

.ask-item-content2-arrowhead {
  position: absolute;
  top: 44%;
  margin-top: -2px;
  right: -16px;
  z-index: -1;
  border-bottom: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid transparent;
  border-left: 8px solid #ffffff;
}

.ask-item-content3 {
  bottom: 0;
  right: 78px;
  text-align: center;
  background-color: #fff;
}

.ask-item-content2-arrowhead2 {
  position: absolute;
  top: 75%;
  right: -16px;
  z-index: -1;
  border-bottom: 8px solid transparent;
  border-right: 8px solid transparent;
  border-top: 8px solid transparent;
  border-left: 8px solid #ffffff;
}

/* 首次登录免费激活课程             */

.open-active-box-con {
  width: 784px;
  height: 596px;
  position: fixed;
  border-radius: 8px;
  top: 110px;
  left: 505px;
  background: url('//image.zlketang.com/public/news/images/gift-gb.png') no-repeat;
  background-size: cover;
}

.open-active-box-con .el-tabs--top {
  margin: 0 32px;
  /* width: 696px; */
}

.open-active-box-con .el-tabs__content {
  padding: 20px 24px;
  padding-right: 8px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0px 0px 4px 0px rgba(121, 5, 18, 0.48);
  border-radius: 8px;
}

.open-active-box-con .el-tabs__nav-scroll {
  padding-left: 0 !important;
}

.open-active-box-con .el-tabs__nav-scroll {
  background: #cb1227;
  box-shadow: inset 0px 0px 8px 0px rgba(0, 0, 0, 0.16);
  border-radius: 20px;
}

.open-active-box-con .el-tab-pane {
  height: 230px;
  overflow: auto;
  overflow-x: hidden;
  pointer-events: all !important;
}

.open-active-box-con .el-tabs {
  margin-top: 140px;
}

.open-active-box-con .el-tabs__nav-wrap {
  margin-left: 10px;
}

.open-active-box-con .el-tabs__header {
  margin-bottom: 24px;
}

.open-active-box-con .is-active {
  font-size: 18px;
  font-weight: 600 !important;
  color: #d7445b;
  line-height: 26px;
}

.open-active-box-con .el-tabs__item {
  width: auto;
  font-weight: 400 !important;
  color: #d7445b !important;
  line-height: 40px !important;
  font-size: 18px !important;
}

.open-active-box-con .el-tabs__item:hover {
  font-size: 18px !important;
  color: #d7445b !important;
}

.open-active-box-con .el-tabs__nav-wrap::after {
  display: none;
}

.open-active-box-con .el-tabs__active-bar {
  display: none;
}

.open-active-box-con .el-tabs__item {
  padding: 0;
}

.open-active-box-con .gift-box-tab-label {
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  line-height: 40px;
  padding: 0 22px;
}

.open-active-box-con .gift-box-tab-label-active {
  background: linear-gradient(90deg, #ffe495 0%, #fff2ca 47%, #ffd782 100%);
  border-radius: 20px;
  font-weight: bold;
  color: #eb152e;
}

.open-active-box-con .el-tabs__item.is-active::before {
  display: none;
}

.open-active-box-con .el-tab-pane {
  min-height: auto;
  background-color: rgba(255, 255, 255, 0);
}

.open-active-box-con .el-tabs__item {
  height: auto !important;
}

.login-kefu-dialog {
  width: 372px;
  height: 551px;
  position: fixed;
  left: 50%;
  top: 50%;
  border-radius: 8px;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  background: url('//image.zlketang.com/public/news/images/login-kefu-gb.png') no-repeat;
  background-size: cover;
}

.close-login-kefu-icon {
  position: absolute;
  right: 24px;
  top: 28px;
  width: 32px;
  height: 32px;
}

.login-kefu-box {
  margin: 0 auto;
  margin-top: 102px;
  width: 240px;
}

.login-kefu-img-box {
  overflow: hidden;
  width: 240px;
  height: 240px;
  background-color: #fff;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: inset 0px 0px 4px 0px rgba(121, 5, 18, 0.48);
  border-radius: 8px;
  margin-bottom: 16px;
}

.login-kefu-tips {
  font-size: 16px;
  font-weight: 400;
  color: #ffffff;
  line-height: 22px;
  margin-bottom: 24px;
}

.login-kefu-code {
  margin: 20px;
  width: 200px;
  height: 200px;
}

.login-kefu-sure-btn {
  background: #eb152e;
  box-shadow: 0px 2px 8px 0px rgba(193, 17, 37, 0.64);
  border-radius: 24px;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  line-height: 48px;
  text-align: center;
  margin-top: 24px;
  margin-bottom: 20px;
  cursor: pointer;
}

.login-kefu-cancle-btn {
  cursor: pointer;
  background: #f5f5f5;
  border-radius: 24px;
  font-size: 20px;
  font-weight: bold;
  color: #8c8c8c;
  line-height: 48px;
  text-align: center;
}

/* 登录弹窗组件样式           */

.free-course-box {
  position: relative;
  display: inline-block;
  width: 212px;
  height: auto;
  margin-right: 16px;
  margin-bottom: 20px;
  background-color: #fff;
  box-shadow: 0px 2px 8px 0px rgba(0, 0, 0, 0.08);
  border-radius: 4px 4px 4px 4px;
}

.free-course-box:nth-of-type(3) {
  margin-right: 0px;
}

.free-course-title {
  margin: 8px;
  font-size: 12px;
  font-weight: 400;
  color: #262626;
  line-height: 17px;
  height: 34px;
}

.free-cover-img {
  width: 100%;
  height: 118px;
}

.close-free-icon {
  position: absolute;
  top: 71px;
  right: 32px;
  width: 32px;
  height: 32px;
}

.free-course-active-btn {
  width: 320px;
  margin: 36px auto;
  background: #eb152e;
  box-shadow: 0px 2px 8px 0px rgba(193, 17, 37, 0.64);
  border-radius: 24px;
  font-size: 20px;
  font-weight: bold;
  color: #ffffff;
  line-height: 48px;
  text-align: center;
  cursor: pointer;
}

.free-course-desabled-btn {
  color: rgba(160, 55, 38, 0.35);
}

/* .open-active-box-con .el-tab-pane {
  height: 270px;
  overflow: auto;
}           */

.open-active-box-con .el-tab-pane::-webkit-scrollbar {
  width: 4px;
  height: 4px;
  background: rgba(255, 255, 255, 0.9);
}

/*定义滚动条轨道 内阴影+圆角          */

.open-active-box-con .el-tab-pane::-webkit-scrollbar-track {
  display: none;
}

/*定义滑块 内阴影+圆角          */

.open-active-box-con .el-tab-pane::-webkit-scrollbar-thumb {
  border-radius: 2px;
  background: #ffb7b0;
}

.free-course-select-icon {
  position: absolute;
  right: 4px;
  top: 4px;
  width: 16px !important;
  height: 16px !important;
}

.open-active-box-con .el-carousel__container {
  height: 143px;
}

.el-carousel {
  overflow-x: auto;
}

/*webkit内核            */

.el-carousel::-webkit-scrollbar {
  width: 0px;
  height: 0px;
}

/*IE10,IE11,IE12            */

.el-carousel {
  -ms-scroll-chaining: chained;
  -ms-overflow-style: none;
  -ms-content-zooming: zoom;
  -ms-scroll-rails: none;
  -ms-content-zoom-limit-min: 100%;
  -ms-content-zoom-limit-max: 500%;
  -ms-scroll-snap-type: proximity;
  -ms-scroll-snap-points-x: snapList(100%, 200%, 300%, 400%, 500%);
  -ms-overflow-style: none;
  overflow: auto;
}

/*o内核            */

.el-carousel .-o-scrollbar {
  -moz-appearance: none !important;
  background: rgba(0, 255, 0, 0) !important;
}

.open-active-window .el-tabs__nav-next,
.el-tabs__nav-prev {
  top: -6px;
}

.open-active-window .el-tab-pane {
  pointer-events: none;
}

/* 投诉/意见反馈           */

#online_feedback .el-dialog {
  margin-top: 220px !important;
  border-radius: 16px !important;
  z-index: 2100 !important;
  width: 640px !important;
}

#online_feedback .el-dialog__wrapper {
  overflow-y: auto;
}

.el-button--primary {
  color: #fff !important;
  background-color: #409eff !important;
  border-color: #409eff !important;
}

#online_feedback .el-button--primary:focus,
.el-button--primary:hover {
  background: #66b1ff !important;
  border-color: #66b1ff !important;
  color: #fff !important;
}

.v-modal {
  z-index: 100 !important;
}

.online-feedback-box {
  margin-left: 24px;
  margin-bottom: 16px;
}

.online-feedback-red {
  margin-right: 4px;
  font-size: 16px;
  font-weight: bold;
  color: #e13723;
  height: 22px;
  line-height: 22px;
}

.online-feedback-title,
.online-feedback-radio {
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  height: 22px;
  line-height: 22px;
}

.online-feedback-radio {
  font-weight: bold;
}

.ask-box .el-dialog__body {
  padding: 0 !important;
}

.online-feedback-textarea {
  font-family: PingFangSC-Regular, PingFang SC !important;
  box-sizing: border-box;
  width: 491px;
  height: 200px;
  font-size: 14px;
  font-weight: 400;
  color: #262626;
  background: #fafafa;
  border-radius: 4px;
  border: 1px solid #d8d8d8;
  resize: none;
  padding: 12px;
  outline: none !important;
}

.online-feedback-textarea::placeholder {
  font-size: 16px;
  font-weight: bold;
  color: #dcdfe6;
  line-height: 24px;
}

.online-feedback-footer-btn {
  text-align: center;
  width: 240px;
  height: 40px;
  line-height: 40px;
  border-radius: 4px;
  font-size: 16px;
  font-weight: bold;
  color: #ffffff;
  cursor: pointer;
}

.online-feedback-active {
  background: #3480ff;
}

.online-feedback-normal {
  background: #d6ebff;
}

.online-feedback-footer-p {
  margin: 12px auto 0;
  width: 64px;
  font-size: 16px;
  font-weight: 400;
  color: #3480ff;
  border-bottom: 1px solid #3480ff;
  cursor: pointer;
}

.el-upload-list__item,
.feedback-choose-img {
  width: 88px !important;
  height: 88px !important;
}

.el-upload--picture-card {
  width: 88px !important;
  height: 88px !important;
  line-height: 95px !important;
  border-radius: 0 !important;
  background: #f5f5f5 !important;
  border: 1px solid #dcdfe6 !important;
}

#online_feedback .el-dialog__header {
  padding: 0 !important;
}

#online_feedback .el-dialog__title {
  display: block;
  width: 100%;
  height: 56px;
  line-height: 68px !important;
  font-size: 16px;
  font-weight: bold;
  text-align: center;
  color: #333333 !important;
  border-bottom: 1px solid #e8e8e8;
}

#online_feedback .el-radio + .el-radio,
.el-radio {
  margin-left: 0 !important;
  margin-right: 32px;
  margin-bottom: 16px;
}

#online_feedback .el-radio__label {
  font-size: 16px !important;
}

#online_feedback .el-pagination.is-background .el-pager li.active {
  background-color: #409eff !important;
  color: #fff !important;
}

#online_feedback .el-pagination {
  font-weight: 700;
}

#online_feedback .el-pagination.is-background .btn-next,
.el-pagination.is-background .btn-prev,
.el-pagination.is-background .el-pager li {
  border: none !important;
  margin: 0 5px !important;
  background-color: #f3f4f5 !important;
  color: #5a5e66 !important;
  min-width: 30px !important;
  border-radius: 2px !important;
}

.feedback-content {
  padding-bottom: 8px;
  cursor: pointer;
}

.feedback-img {
  background-image: url(//image.zlketang.com/public/news/images/feedback/feedback_icon.png);
  background-repeat: no-repeat;
  background-position: 100%;
  background-size: cover;
}

.feedback-postion {
  width: 22px;
  height: 24px;
  display: block;
  margin: 0 auto;
  cursor: pointer;
}

.myfeedback-main-title {
  height: 22px;
  line-height: 22px;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
}

.myfeedback-main-title-left {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}

.myfeedback-main-title-left-blue {
  vertical-align: middle;
  display: inline-block;
  width: 4px;
  height: 16px;
  background: #3480ff;
}

.myfeedback-main-title-left-title {
  margin-left: 8px;
  display: inline-block;
  height: 22px;
  font-size: 16px;
  font-weight: bold;
  color: #333333;
}

.myfeedback-main-title-right {
  font-size: 14px;
  font-weight: 400;
  color: #8c8c8c;
}

.myfeedback-main-question-center {
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  line-height: 22px;
}

.myfeedback-main-question-box-img {
  display: inline-block;
  width: 88px;
  height: 88px;
  border-radius: 4px;
  margin-right: 7px;
}

.myfeedback-main-score {
  width: 328px;
  margin: 0 auto;
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  -webkit-align-items: center;
  align-items: center;
}

.myfeedback-main-score-img {
  width: 80px;
  height: 80px;
  background-size: cover;
}

.online-feedback-footer-pagination {
  margin-top: 12px;
  text-align: center;
}

.myfeedback-main-score-p {
  text-align: center;
  font-size: 12px;
  font-weight: 400;
}

.myfeedback-main-score-p-default {
  color: #8c8c8c;
}

.myfeedback-main-score-p-active {
  color: #3480ff;
}

.myfeedback-main-empty {
  margin-top: 64px;
  text-align: center;
}

.myfeedback-main-empty-p {
  margin-top: 16px;
  font-size: 14px;
  font-weight: 400;
  color: #bfbfbf;
}

.my-feedback-step {
  display: -webkit-box;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  margin-bottom: 28px;
}

.my-feedback-step-img {
  width: 24px;
  height: 24px;
}

.my-feedback-step-p {
  height: 20px;
  line-height: 20px;
  font-size: 14px;
  font-weight: 400;
}

.set-dash-line {
  margin-bottom: 32px;
  width: 167px;
  border: 1px dashed #979797;
}

.inline-box {
  display: inline-block;
  text-align: center;
}

.online-feedback-box .el-radio__inner {
  width: 16px !important;
  height: 16px !important;
}

.online-feedback-box .el-upload {
  border: none !important;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/up-img-bg.png') !important;
  background-repeat: no-repeat !important;
  background-size: 100% 100% !important;
}

#online_feedback .el-dialog__footer {
  padding-bottom: 18px !important;
}

#online_feedback .el-pagination {
  margin-bottom: 0 !important;
}

.ml10 {
  margin-left: 10px;
}

.mb16 {
  margin-bottom: 16px;
}

.mb10 {
  margin-bottom: 10px;
}

.mb20 {
  margin-bottom: 20px;
}

/* 登录弹窗样式             */

.login-dialog-title {
  font-size: 20px;
  font-weight: bold;
  color: #262626;
  padding-top: 30px;
}

.login-dialog-box {
  border-radius: 12px 12px 12px 12px;
}

.login-dialog-box .el-dialog__header {
  padding: 0px;
}

.login-dialog-box .el-dialog__body {
  padding: 0px;
}

.login-dialog-box .el-dialog__footer {
  padding: 0px;
  text-align: left;
}

.login-dialog-box .el-form {
  padding: 0 40px;
  margin: 12px 0 37px;
}

.login-dialog-box .el-input {
  padding-bottom: 24px;
}

.login-dialog-box .el-input__inner {
  height: 48px;
  background: #f5f5f5;
  border-radius: 4px;
  border: 1px solid #f5f5f5;
}

.login-dialog-close-icon {
  position: absolute;
  right: 12px;
  top: 16px;
  width: 32px;
  height: 32px;
}

.login-dialog-ewm-box {
  display: block;
  margin: 20px auto 20px;
  width: 200px;
  height: 200px;
}

.ewm-img {
  width: 100%;
  height: 100%;
}

.login-dialog-wx-tip {
  margin-bottom: 50px;
  text-align: center;
  font-size: 16px;
  font-weight: 400;
  color: #8c8c8c;
  line-height: 22px;
}

.login-type-item-box-h {
  height: 56px;
}

.login-type-item-box {
  display: inline-block;
  margin-bottom: 24px;
  /* width: 50%; */
  cursor: pointer;
}

.login-type-item-box:first-of-type {
  position: absolute;
  left: 40px;
  top: 0px;
  /* margin-left: 40px;
  margin-right: 52px; */
}

.login-type-item-box:last-of-type {
  position: absolute;
  right: 40px;
  top: 0px;
  /* margin-left: 40px;
  margin-right: 52px; */
}

.login-type-item-box img {
  width: 24px;
  height: 24px;
  vertical-align: middle;
}

.login-dialog-box .pic-code-img {
  width: 120px;
  height: 44px;
  vertical-align: middle;
  cursor: pointer;
}

.login-dialog-box .el-input-group__append {
  background-color: #f5f5f5;
  border: none;
  padding: 0;
}

.login-dialog-box .phone-code-font {
  padding-right: 22px;
  font-size: 16px;
  font-weight: 400;
  color: #3480ff;
  line-height: 22px;
  cursor: pointer;
}

.login-dialog-box .phone-code-font-disabled {
  color: #5a5e66;
  cursor: context-menu;
}

.login-dialog-box .phone-login-button {
  width: 100%;
  height: 48px;
}

.login-dialog-box .el-button.is-disabled {
  background: #d5dae1 !important;
  font-size: 16px;
  font-weight: 400;
  color: #ffffff !important;
  border: none !important;
}

.login-dialog-box .phone-agree-box {
  margin-top: 12px;
  font-size: 12px;
  font-weight: 400;
  color: #8c8c8c;
  line-height: 17px;
}

.login-dialog-box .phone-agree-box a {
  color: #3480ff;
}

.login-dialog-box .hold-img {
  position: absolute;
  width: 60px;
  height: 60px;
  top: 50%;
  left: 50%;
  margin-left: -30px;
  margin-top: -60px;
  opacity: 0.5;
}

.login-dialog-refresh-erweima {
  text-align: center;
  color: #0d78c1;
  font-size: 14px;
}

.login-dialog-promot {
  margin-bottom: 60px;
  text-align: center;
  font-size: 14px;
  font-weight: 400;
  color: #8c8c8c;
  line-height: 20px;
}

.login-dialog-promot span {
  color: #3480ff;
  cursor: pointer;
}

/* 实训中心头部组件                 */

.sx-head-box {
  position: fixed;
  width: 100%;
  height: 58px;
  line-height: 58px;
  background: #ffffff;
  -webkit-box-shadow: 0px 3px 5px 0px rgba(0, 0, 0, 0.08);
  box-shadow: 0px 3px 5px 0px rgba(0, 0, 0, 0.08);
  z-index: 99;
}

.sx-head-box-placeholder {
  height: 58px;
}

.sx-header-logo {
  margin-top: 14px;
  width: 102.74px;
  height: 30.22px;
  vertical-align: middle;
  display: inline-block;
  background: url('//image.zlketang.com/public/news/images/gw-img-v2/logo-v2.png');
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.sx-header-dot {
  margin: 27px 8px 0;
  width: 5px;
  height: 5px;
  background: #e13724;
  border-radius: 50%;
}

.sx-header-title {
  margin-top: 19px;
  width: 95px;
  height: 24px;
}

.sx-container {
  margin: 0 auto;
  width: 1200px;
}

.sx-nav-list {
  margin-left: 60px;
}

.sx-nav-item,
.sx-head-login-tip {
  position: relative;
  margin-right: 48px;
  font-size: 16px;
  font-weight: bold;
  color: #333333;
  cursor: pointer;
}

.sx-head-login-tip {
  margin-right: 0;
}

.sx-nav-item:hover,
.sx-head-login-tip:hover {
  color: #3480ff;
}

.sx-nav-item-active {
  color: #3480ff;
}

.sx-nav-item-active::after {
  position: absolute;
  content: '';
  left: 50%;
  bottom: 0;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 32px;
  height: 3px;
  background: #3480ff;
}

.sx-search-box {
  margin-right: 24px;
  position: relative;
  display: inline-block;
}

.sx-top-search {
  width: 325px;
}

.sx-top-search .el-input__inner {
  padding-right: 60px;
  height: 34px;
  line-height: 34px;
  color: #999;
  background: #f7f8fa;
  border: 1px solid #d5d5d5 !important;
}

.sx-top-search .el-input__icon {
  line-height: 34px;
  cursor: pointer;
}

.sx-search-drop-box {
  position: absolute;
  top: 50px;
  left: 0;
  width: 100%;
  background: #ffffff;
  -webkit-box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.08);
  box-shadow: 0px 0px 5px 0px rgba(0, 0, 0, 0.08);
  border-radius: 4px;
}

.sx-search-drop-content {
  padding: 12px;
}

.sx-search-drop-top {
  margin-bottom: 8px;
  line-height: 20px;
}

.sx-search-drop-title {
  font-size: 14px;
  font-weight: 600;
  color: #333333;
}

.sx-search-drop-delete {
  font-size: 12px;
  color: #999999;
  cursor: pointer;
}

.sx-search-drop-delete:hover {
  color: #fc7c49;
}

.sx-search-drop-delete:active {
  color: #fc7c49;
}

.sx-search-drop-delete-icon {
  height: 14px;
  width: 14px;
  background: url('//image.zlketang.com/public/news/images/sx_center/sx_delete.png');
  background-size: 100%;
}

.sx-search-drop-delete:hover .sx-search-drop-delete-icon {
  background: url('//image.zlketang.com/public/news/images/sx_center/sx_delete_hover.png');
  background-size: 100%;
}

.sx-search-drop-item {
  display: inline-block;
  box-sizing: border-box;
  margin: 0 12px 8px 0;
  padding: 4px 12px;
  max-width: 290px;
  line-height: 1;
  border-radius: 2px;
  font-size: 14px;
  color: #333333;
  border: 1px solid #d5d5d5;
}

.sx-search-drop-item:hover {
  color: #3480ff;
  border: 1px solid #3480ff;
  cursor: pointer;
}

.sx-main-box {
  width: 100%;
  min-height: calc(100vh - 218px);
  background: #f7f8fa;
}

.sx-top-search-btn {
  position: relative;
  left: 5px;
  display: inline-block;
  width: 52px;
  height: 34px;
  line-height: 34px;
  font-size: 14px;
  font-weight: 400;
  color: #ffffff;
  background: #3480ff;
  border-radius: 0px 4px 4px 0px;
  cursor: pointer;
}

/* 实训中心头部组件                 */

/* 实操购买弹框组件               */

.sc-buy-mask {
  position: fixed;
  left: 0;
  top: 0;
  height: 100vh;
  width: 1920px;
  background: rgba(0, 0, 0, 0.4);
  z-index: 9999;
}

.sc-buy-box {
  position: absolute;
  left: 50%;
  top: 50%;
  -webkit-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  width: 303px;
}

.sc-buy-close {
  position: absolute;
  left: 50%;
  bottom: -60px;
  -webkit-transform: translateX(-50%);
  transform: translateX(-50%);
  width: 33px;
}

.sc-buy-top {
  display: block;
  width: 100%;
  opacity: 1 !important;
}

.sc-buy-top-title {
  padding-right: 16px;
  position: absolute;
  top: 21px;
  left: 64px;
  font-size: 16px;
  font-weight: bold;
}

.sc-buy-top-title-vip {
  color: #262626;
}

.sc-buy-top-title-single {
  color: #f8cec2;
}

.sc-buy-content {
  margin-top: -1px;
  padding: 11px 16px 24px;
  background: #fff;
  border-radius: 0 0 24px 24px;
}

.sc-buy-title {
  font-size: 16px;
  font-weight: bold;
  color: #262626;
}

.sc-buy-des {
  margin-top: 8px;
  padding: 0 19px;
  font-size: 14px;
  color: #8c8c8c;
}

.sc-buy-single-btn,
.sc-buy-single-vip-btn {
  margin-top: 27px;
  width: 191px;
  font-size: 16px;
  color: #fff;
  background: #ff6046;
  border-radius: 24px;
  cursor: pointer;
}

.sc-buy-single-btn {
  height: 48px;
}

.sc-buy-single-vip-btn {
  padding: 6px 0;
  background: #262626;
}

.sc-buy-btn-box {
  margin-top: 27px;
  width: 100%;
}

.sc-buy-mask .sc-buy-product-btn {
  width: 101px;
  height: 48px;
  font-size: 16px;
  color: #262626;
  border-radius: 24px;
  background: #f0f0f0;
  cursor: pointer;
}

.sc-buy-vip-btn {
  padding: 6px 0;
  width: 158px;
  /* height: 48px; */
  background: #262626;
  border-radius: 24px;
  cursor: pointer;
}

.sc-buy-vip-btn-title {
  margin-bottom: 4px;
  height: 16px;
  line-height: 16px;
  font-size: 16px;
}

.sc-buy-vip-btn-tip {
  height: 16px;
  line-height: 16px;
  font-size: 12px;
  opacity: 0.6;
}

.sc-buy-mask button {
  border: none;
}

/* 实操购买弹框组件               */

/*common.css  over*/
.mb5 {
  margin-bottom: 5px;
}

.play-path {
  background-color: #666;
  height: 50px;
  line-height: 50px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
}

.play-path .el-breadcrumb__inner,
.play-path .el-breadcrumb__inner a {
  color: rgba(255, 255, 255, 0.9);
}

.play-path .el-breadcrumb__item:last-child .el-breadcrumb__inner {
  color: rgba(255, 255, 255, 0.7);
}

.play-path .el-breadcrumb__separator {
  color: rgba(255, 255, 255, 0.7);
}

.box-hide {
  padding: 0 !important;
  height: 0;
  visibility: hidden;
  overflow-y: auto;
}

.play-box {
  position: relative;
  margin-bottom: 30px;
  background-color: #191919;
}

.play-content {
  position: relative;
  height: 505px;
  font-size: 0;
  text-align: center;
}

.right-nav {
  position: absolute;
  top: 20px;
  right: -60px;
  cursor: pointer;
  width: 50px;
  background-color: #27282f;
}

.right-nav-item {
  margin: 0 3px;
  padding-top: 18px;
  padding-bottom: 15px;
  border-bottom: 1px solid #454855;
  color: #ffffff;
}

.right-nav-item:last-child {
  border-bottom: 1px solid transparent;
}

.nav-item-icon {
  display: block;
}

.nav-item-text {
  display: block;
  margin-top: 7px;
  font-size: 12px;
}

.videoTitle {
  box-sizing: border-box;
  position: relative;
  width: 1280px;
  height: 60px;
  line-height: 60px;
  margin: 0 auto;
  background-color: #27282f;
  font-size: 24px;
  color: #ffffff;
}

.video-play-box {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 300px;
}

.video-title-learn {
  position: absolute;
  left: 15px;
  top: 0;
  height: 60px;
  line-height: 60px;
  font-size: 16px;
  color: #999;
  cursor: pointer;
}

.video-title-learn:hover .video-title-learn-code {
  z-index: 50;
  opacity: 1;
}

.video-title-learn .iconfont {
  padding-right: 6px;
  vertical-align: 0;
}

.video-title-learn-code {
  z-index: 0;
  position: absolute;
  top: 60px;
  left: -15px;
  opacity: 0;
  background-color: #fff;
  cursor: default;
  -webkit-transition: all 1s;
  -moz-transition: all 1s;
  -ms-transition: all 1s;
  -o-transition: all 1s;
  transition: all 1s;
}

.player-box {
  width: 890px;
  display: inline-block;
  vertical-align: top;
  position: relative;
}

.cover-pic {
  position: absolute;
  width: 100%;
  height: 505px;
  text-align: center;
  letter-spacing: 2px;
  background-color: black;
  color: #fff;
  font-size: 16px;
  z-index: 666;
  overflow: hidden;
}

.cover-exercise {
  position: absolute;
  width: 100%;
  height: 400px;
  line-height: 400px;
  text-align: center;
  letter-spacing: 2px;
  background-color: black;
  color: #fff;
  font-size: 16px;
  z-index: 90;
}

.video-download {
  height: 40px;
  line-height: 40px;
  display: inline-block;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  padding-left: 5px;
  padding-right: 30px;
  position: relative;
  cursor: pointer;
}

.download-qrcode {
  position: absolute;
  bottom: 30px;
  display: none;
}

.video-download:hover {
  color: rgba(255, 255, 255, 0.8);
}

.video-download:hover > .download-qrcode {
  display: block;
}

.last-play::before {
  /* 上次播放 转码 */
  content: '\4e0a\6b21\64ad\653e';
  border-radius: 3px;
  /* padding: .1em .2em; */
  /* border: 1px solid #FF3A1E; */
  margin-right: 0.5em;
  color: #ff3a1e;
}

.audition::after {
  content: '试听';
  color: white;
  border-radius: 9px;
  margin-left: 1.3em;
  padding: 0.1em 0.8em;
  background: #ff3a1e;
  width: 50px;
  background-repeat: no-repeat;
  line-height: 16px;
  height: 16px;
  font-size: 12px;
}

.play-list .audition::after {
  vertical-align: 2px;
}

/* .active ~ .play-item {
	color: #409EFF;
}                     */

.play-list .played {
  color: rgba(255, 255, 255, 0.4);
}

.course {
  padding: 10px;
}

.course-box {
  width: 390px;
  position: relative;
  display: inline-block;
  vertical-align: top;
  height: inherit;
  background-color: #333;
  overflow: hidden;
}

/* 当用户没有购买课程时                     */

.buy-class {
  padding-top: 40px;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  box-sizing: border-box;
}

.buy-class-title {
  padding: 0 30px;
  text-align: center;
  font-size: 24px;
  font-weight: bold;
  color: #333333;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -ms-box-orient: vertical;
  -webkit-line-clamp: 2;
  -ms-line-clamp: 2;
  overflow: hidden;
}

.buy-class-price-box {
  margin-top: 40px;
  text-align: center;
}

.buy-class-price-now {
  color: #e94600;
  font-size: 26px;
  font-weight: bold;
  margin-right: 10px;
}

.buy-class-price-initial-price {
  text-decoration: line-through;
  color: #999999;
  font-size: 18px;
}

.buy-class-specification {
  margin-top: 32px;
  margin-left: auto;
  margin-right: auto;
  margin-bottom: 30px;
  height: 40px;
  width: 260px;
  padding: 0 10px;
  box-sizing: border-box;
  color: #999999;
  font-size: 16px;
  line-height: 40px;
  cursor: pointer;
  border-radius: 4px;
  border: 1px solid #b2b2b2;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.buy-class-btn-box {
  margin-top: 50px;
  margin-left: auto;
  margin-right: auto;
}

.buy-class-btn-buy {
  margin-right: 10px;
  background-color: #ff8000;
}

.buy-class-btn-add {
  background-color: #ff3000;
}

.buy-class-btn {
  display: inline-block;
  vertical-align: middle;
  width: 140px;
  height: 46px;
  cursor: pointer;
  font-size: 18px;
  line-height: 46px;
  color: #ffffff;
  border-radius: 4px;
}

.buy-class-btn-buy:hover {
  box-shadow: 0px 0px 5px 2px #f35a00;
}

.buy-class-btn-add:hover {
  box-shadow: 0px 0px 5px 2px #f35a00;
}

.course-box::before,
.course-box::after {
  content: '';
  height: 15px;
  position: absolute;
  background-color: #333;
  z-index: 1;
}

.course-box::before {
  top: 0;
}

.course-box::after {
  bottom: 0;
}

.course-box .course-title {
  width: 280px;
  vertical-align: middle;
  float: left;
  padding: 13px 0 13px 10px;
  font-size: 18px;
  color: rgba(255, 255, 255, 0.7);
  text-align: left;
}

.course-title-btn-span {
  margin-top: 20%;
  display: inline-block;
  background-color: #e94600;
  color: white;
  border-radius: 6px;
  margin-right: 10px;
  padding: 0 5px;
  height: 24px;
  line-height: 24px;
  background: rgba(233, 70, 0, 1);
  color: #fff;
  cursor: pointer;
  font-size: 14px;
  -webkit-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  -moz-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  -ms-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  -o-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
}

.course-title-btn-span:hover {
  color: #e94600;
  background: #fff;
}

.course-box .course-title-btn {
  float: right;
  vertical-align: middle;
  font-size: 18px;
}

/*unpay 页面                    */

/*unpay top part                    */

.course-buy-box {
  width: 1220px;
  min-height: 300px;
  height: auto;
  padding: 28px 30px 34px;
  margin: 40px auto 20px auto;
  background-color: #fff;
  text-align: left;
}

.buy_box_container {
  height: 100%;
}

.buy_box_container::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.course-buy-l {
  position: relative;
  float: left;
  width: 540px;
  height: 300px;
  margin-right: 30px;
}

.course-buy-l .el-carousel img {
  width: 100%;
}

.course-buy-r {
  float: left;
  position: relative;
  width: 650px;
  height: 100%;
  min-height: 300px;
}

.course-buy-title {
  line-height: 35px;
  padding-left: 10px;
  margin-bottom: 24px;
  font-size: 26px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #000000;
}

.course-buy-price {
  height: 66px;
  background-color: #f9f9f9;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/course_sprites_img.png');
  background-repeat: no-repeat;
  background-position: 0 0;
  font-size: 14px;
}

.course-buy-price > span {
  float: left;
  line-height: 66px;
}

.course-buy-price .course-buy-vip-tip {
  float: right;
  width: 84px;
  height: 20px;
  padding-right: 20px;
  margin-top: 23px;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/course_sprites_img.png');
  background-repeat: no-repeat;
  background-position: -28px -251px;
}

.course-buy-price::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.course-buy-subtitle {
  float: left;
  box-sizing: border-box;
  width: auto;
  line-height: 32px;
  padding-left: 14px;
  color: #999;
  vertical-align: top;
}

.course-buy-subtitle-video {
  box-sizing: border-box;
  width: auto;
  line-height: 32px;
  padding-left: 14px;
  color: #999;
  vertical-align: top;
}

.subtitle-letter-space {
  letter-spacing: 28px;
}

.course-buy-book-item {
  margin: 0 10px;
}

.course-buy-video::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.course-buy-video:last-child {
  margin-bottom: 0;
}

.course-buy-goods {
  padding-top: 20px;
  border-bottom: 1px solid #eee;
}

.course-buy-goods .sku-select-item-wrap {
  float: left;
}

.course-buy-goods .sku-select-item-wrap,
.course-buy-goods .el-input-number {
  box-sizing: border-box;
  display: inline-block;
  width: auto;
  margin-left: 14px;
}

.block-box {
  display: block;
}

.course-buy-goods .sku-select-item {
  margin-bottom: 20px;
}

.course-buy-goods .sku-select-item {
  box-sizing: border-box;
  display: inline-block;
  width: auto;
  min-width: 84px;
  height: 32px;
  line-height: 18px;
  padding: 6px;
  border: 1px solid #eee;
  margin-right: 12px;
  color: #666;
  text-align: center;
  border-radius: 2px !important;
}

.course-buy-goods .sku-select-item:hover {
  border-color: #e94600;
  color: #e94600;
  cursor: pointer;
}

.course-buy-goods .sku-select-item-wrap .sku-item-active {
  border-color: #e94600;
  background-color: #e94600;
  color: #fff;
}

.buy-price-1 {
  color: #999;
  text-decoration: line-through;
}

.course-buy-price .buy-price-2 {
  line-height: 60px;
  margin: 0 30px 0 12px;
  font-size: 26px;
  font-weight: bold;
  color: #e94600;
}

.course-buy-goods .el-input-number--small {
  width: 88px;
  vertical-align: middle;
}

.course-buy-goods .el-input-number--small .el-input__inner {
  border-color: #dadada;
}

.el-input-number__decrease:hover,
.el-input-number__increase:hover {
  color: #e94600;
}

.el-input-number__decrease:hover:not(.is-disabled) ~ .el-input .el-input__inner:not(.is-disabled),
.el-input-number__increase:hover:not(.is-disabled) ~ .el-input .el-input__inner:not(.is-disabled) {
  border-color: #e94600;
}

.course-buy-goods-num {
  height: 32px;
}

.course-buy-book-have {
  padding-bottom: 0;
  margin-bottom: 0;
  border-bottom: none;
}

.course-btn {
  display: inline-block;
  background-image: none;
  color: #fff;
  border: none;
  text-align: center;
  text-decoration: none;
  font-size: 100%;
  font-family: inherit;
  font-weight: inherit;
  white-space: nowrap;
  -webkit-user-select: none;
  -moz-user-select: none;
  user-select: none;
  overflow: visible;
  cursor: pointer;
  -webkit-transition: all ease-in-out 0.3s;
  -ms-transition: all ease-in-out 0.3s;
  -moz-transition: all ease-in-out 0.3s;
  -o-transition: all ease-in-out 0.3s;
  transition: all ease-in-out 0.3s;
}

.course-btn:hover {
  -webkit-transform: translate(0, -5px);
  -ms-transform: translate(0, -5px);
  -moz-transform: translate(0, -5px);
  -o-transform: translate(0, -5px);
  transform: translate(0, -5px);
}

.buy-btn-box {
  margin: 20px 0 0 16px;
}

.course-buy-btn {
  width: 188px;
  height: 44px;
  line-height: 44px;
  padding: 0;
  background: rgba(233, 70, 0, 1);
  font-size: 18px;
  opacity: 1;
  border-radius: 6px;
  -webkit-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  -ms-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  -moz-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  -o-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
}

.buy-alone-btn {
  width: 146px;
  height: 34px;
  color: #e94600;
  opacity: 1;
}

.buy-alone-btn:hover {
  text-decoration: underline;
  -webkit-transform: translate(0, 0);
  -ms-transform: translate(0, 0);
  -moz-transform: translate(0, 0);
  -o-transform: translate(0, 0);
  transform: translate(0, 0);
}

.free-active .course-buy-btn {
  position: absolute;
  left: 0;
  bottom: 0;
}

.course-add-btn {
  width: 120px;
  height: 44px;
  line-height: 44px;
  padding: 0;
  margin-right: 16px;
  border: 1px solid rgba(233, 70, 0, 1);
  background: rgba(255, 255, 255, 1);
  font-size: 18px;
  color: #e94600;
  opacity: 1;
  border-radius: 6px;
}

.course-buy-vip {
  width: 188px;
  height: 44px;
  line-height: 44px;
  padding: 0;
  border: 1px solid rgba(245, 221, 172, 1);
  background: -webkit-linear-gradient(270deg, rgba(255, 53, 7, 1) 0%, rgba(247, 144, 8, 1) 100%);
  background: -ms-linear-gradient(270deg, rgba(255, 53, 7, 1) 0%, rgba(247, 144, 8, 1) 100%);
  background: -moz-linear-gradient(270deg, rgba(255, 53, 7, 1) 0%, rgba(247, 144, 8, 1) 100%);
  background: -o-linear-gradient(270deg, rgba(255, 53, 7, 1) 0%, rgba(247, 144, 8, 1) 100%);
  background: linear-gradient(270deg, rgba(255, 53, 7, 1) 0%, rgba(247, 144, 8, 1) 100%);
  font-size: 18px;
  opacity: 1;
  border-radius: 6px;
  -webkit-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  -ms-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  -moz-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  -o-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
  box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.16);
}

.course-buy-book {
  padding: 0;
  padding-bottom: 20px;
  margin-bottom: 24px;
}

.btn-buy-vip-text {
  width: auto;
  height: 18px;
  line-height: 18px;
  padding-left: 10px;
  margin-top: 20px;
  font-size: 14px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #666;
}

.course-buyed-btn {
  background-color: #ccc;
  margin-right: 20px;
  pointer-events: none;
  cursor: default;
}

/*unpay top part over                    */

/* unpay页面 bottom-part                     */

.course-des {
  float: left;
  position: relative;
  width: 852px;
  margin-right: 20px;
  background-color: #fff;
}

.video-des {
  position: relative;
  display: inline-block;
  width: 870px;
  background-color: #fff;
}

.des-box {
  position: relative;
}

.des-box .course-tab-focus {
  padding: 30px;
}

.course-tab-focus-shuiyin {
  background-size: contain;
  background-position: center;
  background-repeat: repeat;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/shuiyin.png');
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -khtml-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
}

.des-box .course-tab-focus .course-tab-test {
  margin-top: 60px;
  font-size: 18px;
  text-align: center;
}

.course-tab-focus .course-tab-test > img {
  width: 180px;
  height: 170px;
}

.course-tab-focus .course-tab-test-text1 {
  line-height: 24px;
  margin: 5px 0;
  color: #999;
}

.course-tab-focus .course-tab-test-text2 {
  line-height: 24px;
  color: #e94600;
}

.course-tab-test-code {
  box-sizing: border-box;
  width: 312px;
  height: 138px;
  padding: 12px 8px 22px;
  margin: 12px auto;
  font-size: 14px;
  -webkit-box-shadow: 0px 3px 6px rgba(102, 102, 102, 0.1);
  -moz-box-shadow: 0px 3px 6px rgba(102, 102, 102, 0.1);
  -ms-box-shadow: 0px 3px 6px rgba(102, 102, 102, 0.1);
  -o-box-shadow: 0px 3px 6px rgba(102, 102, 102, 0.1);
  box-shadow: 0px 3px 6px rgba(102, 102, 102, 0.1);
}

.course-tab-test-code::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.course-tab-test-code > div {
  float: left;
}

.course-tab-test-code-img {
  margin-right: 25px;
}

.course-tab-test-code-img img {
  width: 102px;
}

.course-tab-test-code-textwrap {
  width: calc(100% - 128px);
}

.course-tab-test-code-text1 {
  line-height: 20px;
  padding: 16px 0;
}

.course-tab-test-code-text2 {
  line-height: 20px;
  color: #00c15d;
}

.course-tab-test-code-text2 > div {
  display: inline-block;
}

.course-tab-test-tips {
  margin-top: 10px;
  margin-bottom: 25px;
  width: 100%;
  font-size: 18px;
  color: #999;
  text-align: center;
}

.el-tabs__nav-wrap::after {
  height: 1px;
}

.content {
  font-size: 14px;
  text-indent: 2em;
  line-height: 1.6em;
}

.play-lists-wrap {
  background-color: #f4f4f4;
}

.video-tab-collect {
  font-family: initial;
  display: inline-block;
  padding-left: 12px;
}

.el-tabs__item .video-tab-collect-icon {
  font-size: 22px;
  color: #707070;
}

.collect-tips {
  position: absolute;
  top: 55px;
  left: 0;
  width: 170px;
  height: 60px;
  line-height: 20px;
  padding: 4px 12px;
  background: rgba(31, 45, 61, 0.85);
  color: #fff;
  font-size: 14px;
  white-space: normal !important;
  text-align: left;
}

/* 本节提问                     */

.course-tab-question {
  padding: 22px 40px 24px;
}

.course-tab-question::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.course-tab-question-title {
  height: 62px;
  border-bottom: 1px solid #dfe4ed;
  font-size: 22px;
}

.course-tab-question-title-l {
  float: left;
  color: #333;
}

.course-tab-question-title-r {
  float: right;
  box-sizing: border-box;
  width: 160px;
  height: 48px;
  padding: 10px 16px;
  background: rgba(233, 70, 0, 1);
  color: #fff;
  cursor: pointer;
  -webkit-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  -moz-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  -ms-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  -o-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.15);
  border-radius: 4px;
}

.course-tab-question-title-r > div {
  display: inline-block;
  padding-left: 6px;
}

.course-tab-question-title-r i {
  vertical-align: 0;
}

.el-tabs__item .free-listen {
  position: relative;
  left: 0;
  top: -2px;
  display: inline-block;
  width: 77px;
  height: 25px;
  line-height: 25px;
  margin-left: 4px;
  background: -webkit-linear-gradient(180deg, rgba(255, 145, 0, 1) 0%, rgba(255, 91, 0, 1) 100%);
  background: -moz-linear-gradient(180deg, rgba(255, 145, 0, 1) 0%, rgba(255, 91, 0, 1) 100%);
  background: -ms-linear-gradient(180deg, rgba(255, 145, 0, 1) 0%, rgba(255, 91, 0, 1) 100%);
  background: -o-linear-gradient(180deg, rgba(255, 145, 0, 1) 0%, rgba(255, 91, 0, 1) 100%);
  background: linear-gradient(180deg, rgba(255, 145, 0, 1) 0%, rgba(255, 91, 0, 1) 100%);
  font-size: 13px;
  color: #fff;
  border-radius: 16px 16px 16px 0px;
}

.play-lists {
  padding: 20px 30px 14px;
  margin-bottom: 18px;
  background-color: #fff;
}

.play-lists-item::after,
.play-lists-item-cont::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.play-lists-item-title {
  float: left;
  width: 70px;
  line-height: 32px;
  margin-right: 20px;
}

.play-lists-item-cont {
  float: left;
  width: 702px;
}

.play-lists-item-cont > div {
  float: left;
  line-height: 20px;
  padding: 6px 16px;
  margin: 0 12px 12px 0;
}

.play-lists-item-cont > div:last-child {
  margin-right: 0;
}

.play-lists-item-cont > div:hover {
  background-color: #f5f6f6;
  color: #e94600;
  cursor: pointer;
}

.play-lists-item .play-lists-item-cont .active {
  background-color: #e94600;
  color: #fff;
  cursor: initial;
}

.play-des {
  padding: 20px 30px 14px;
  background-color: #fff;
  font-size: 15px;
}

.play-des .course-select-contents-evaluation-list {
  min-height: 300px;
  padding-bottom: 40px;
}

/* 最外层样式                */

.play-des .course-select-contents-first-line {
  position: relative;
  color: #333333;
  font-size: 16px;
  padding-left: 15px;
}

.play-des .course-select-contents-first-line::before {
  content: '';
  display: block;
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 24px;
  margin-top: -12px;
  background-color: #e94600;
}

/* 第二层样式                */

.play-des .course-select-contents-second-line {
  padding-left: 42px;
  font-size: 14px;
  color: #333333;
}

/* 最里层                */

.play-des .course-select-contents-last-line {
  padding: 15px 42px;
  font-size: 14px;
  color: #999999;
  border-bottom: 1px solid #dfe4ed;
}

.play-des .course-select-contents-last-line:hover {
  background-color: #f5f6f6;
}

.play-des .iconfont-bofang-item {
  line-height: 22px;
  color: #ff6000;
}

.play-des .iconfont-bofang-item-no {
  line-height: 22px;
  color: #dbdbdb;
}

.play-des .icon-zhibo-item {
  line-height: 22px;
  color: #3380ff;
}

.play-des .icon-shoucang1-item {
  margin-left: 100px;
  color: #ffaa00;
}

.play-des .icon-bofang3 {
  line-height: 29px;
}

.play-des .course-select-live {
  width: 74px;
  height: 32px;
  background: rgba(255, 96, 0, 0.1);
  border: 1px solid rgba(255, 96, 0, 1);
  opacity: 1;
  border-radius: 16px;
  color: #ff6000;
  text-align: center;
  line-height: 32px;
}

.play-des .course-select-video {
  width: 74px;
  height: 32px;
  line-height: 32px;
  margin-top: 10px;
  border: 1px solid rgba(255, 96, 0, 1);
  background: rgba(255, 96, 0, 0.1);
  opacity: 1;
  border-radius: 16px;
  color: #ff6000;
  text-align: center;
}

.play-des .el-collapse {
  border: 0px solid transparent;
}

.play-des .el-collapse-item__header {
  border: 0px solid transparent;
  background-color: #f5f6f6;
}

.play-des .el-collapse-item__content {
  padding-bottom: 14px;
}

.play-des .el-collapse-item__arrow {
  -webkit-transform: rotate(-90deg);
  transform: rotate(-90deg);
  margin-right: 35px;
  font-size: 16px;
  font-weight: bold;
  color: #969799;
}

.play-des .el-collapse-item__arrow.is-active {
  -webkit-transform: rotate(90deg);
  transform: rotate(90deg);
}

.play-des .el-collapse-item__wrap {
  border: 0px solid transparent;
}

.play-des .play-item {
  margin-left: 0.5rem;
}

/* .play-des .play-item:nth-child(2n) {
	background-color: #f5f7fa;
}                     */

.play-des .played {
  color: #999;
}

.play-btn {
  position: absolute;
  right: 0.5rem;
  top: 0.5rem;
  padding: 0.2rem 0.5rem;
  opacity: 0;
  font-size: 0.81rem;
  background-color: #409eff;
  color: #fff;
  z-index: 1;
}

.played {
  color: #bfbfbf;
}

.sec-time {
  position: absolute;
  color: #999;
  right: 0.5rem;
  top: 0.9rem;
}

.sec-time::before {
  padding-right: 0.5rem;
}

.comment-title {
  height: 90px;
  line-height: 90px;
  padding: 0 30px;
  font-family: Microsoft YaHei;
  font-size: 22px;
  color: #333;
}

.comment {
  margin: 0 30px;
  margin-bottom: 2.5rem;
}

.audition-num {
  position: absolute;
  top: 1.9rem;
  left: 16.5rem;
  font-size: 18px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/shiting.gif');
  width: 62px;
  height: 32px;
}

.comment-item:first-child {
  border-top: 1px solid #dfe4ed;
}

.comment-item {
  padding: 24px 0 20px 0;
  border-bottom: 1px solid #dfe4ed;
}

.comment-item::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.comment-user-img {
  float: left;
}

.comment-info {
  float: left;
  width: calc(100% - 56px);
  font-size: 14px;
}

.comment-info-line {
  width: 100%;
  height: 18px;
  line-height: 18px;
}

.comment-info-line > div {
  display: inline-block;
}

.comment-user-name {
  line-height: 18px;
  margin-right: 12px;
  font-size: 18px;
  color: #333;
}

.comment-user-time {
  line-height: 20px;
  margin-top: 14px;
  color: #9a9b9d;
}

.comment-user-tips {
  height: 20px;
  line-height: 20px;
  margin-top: 14px;
  font-family: PingFang SC;
  color: #ff8b00;
}

.comment-user-tips-item {
  display: inline-block;
  padding: 0 6px;
  background-color: #f5f6f6;
  border-radius: 4px;
}

.comment-user-date {
  float: right;
  color: #ff8b00;
}

.comment-star {
  display: inline-block;
  vertical-align: 2px;
}

.comment-star .el-rate {
  height: 18px;
}

.comment-star .el-rate__icon {
  font-size: 14px;
  color: #ff8b00;
}

.user-img {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  margin-right: 1rem;
  display: inline-block;
  vertical-align: middle;
}

.comment-content {
  line-height: 20px;
  margin-top: 10px;
  color: #666;
  word-break: break-all;
}

.reply-content {
  box-sizing: border-box;
  width: calc(100% - 14px);
  line-height: 18px;
  padding: 6px 14px;
  margin: 14px 14px 0 0;
  background-color: #f5f5f5;
  color: #666;
  word-break: break-all;
}

.nav-active {
  position: relative;
  margin: 0;
  background-color: #fe6c4a;
}

.nav-active::before {
  position: absolute;
  display: block;
  content: '';
  left: -18px;
  top: 50%;
  margin-top: -10px;
  border: 10px solid transparent;
  border-right: 10px solid #fe6c4a;
}

/* 添加讲义提示弹框                     */

.nav-jiangyi {
  position: relative;
}

.jiangyi-prompt {
  display: none;
  position: absolute;
  height: 36px;
  width: 202px;
  left: -215px;
  top: 15px;
  z-index: 99;
  font-size: 16px;
  line-height: 36px;
  background-color: #454855;
  color: #fff;
  border-radius: 6px;
}

.nav-jiangyi:hover .jiangyi-prompt {
  display: block;
}

/* .el-icon-arrow-right::before{
  content: ''
}
.el-icon-arrow-right::after{
  content: '\e604';
  position: absolute;
  right: 1em;
  transition: .3s ease-in-out;
}                     */

.nocontent-text {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  bottom: 0;
  width: 400px;
  height: 300px;
  margin: auto;
  color: #999;
  font-size: 18px;
  text-align: center;
  border: 1px dashed #dfe4ed;
}

.nocontent-text-watermark {
  position: absolute;
  width: 100%;
  height: 100%;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/shuiyin.png');
}

.nocontent-text img {
  width: 180px;
  height: 170px;
  margin-bottom: 8px;
}

.noList-text {
  font-size: 15px;
  text-align: center;
  color: #bbb;
  margin-top: 10%;
  font-size: 24px;
}

.course-description {
  text-align: center;
  margin: 20px;
}

/*unpay 页面over                    */

.btn-link {
  color: #fff;
  background-color: #409eff;
  padding: 0.2em 0.8em;
  border-radius: 0.3em;
}

.btn-link:hover {
  background-image: -webkit-linear-gradient(rgba(0, 0, 0, 0.1), rgba(0, 0, 0, 0.1));
}

.img-h-auto {
  display: block;
  width: 100%;
  height: auto;
}

.img-w-auto {
  display: block;
  width: auto;
  height: 100%;
}

.prism-setting-speed {
  cursor: pointer;
  transform: scale(1);
  transition: 0.2s ease-in-out;
}

.prism-setting-speed:hover {
  transform: scale(1.1);
  transition: 0.2s ease-in-out;
}

/* 线路切换                     */

.prism-setting-select-line {
  cursor: pointer;
  transform: scale(1);
  transition: 0.2s ease-in-out;
}

/* ie浏览器播放时                     */

.prism-setting-select-line-ie {
  display: none;
  margin-top: -35px !important;
  margin-right: 80px !important;
}

#J_prismPlayer:hover .prism-setting-select-line-ie {
  display: block;
}

.line-selector-list {
  position: absolute;
  display: none;
  right: 40px;
  z-index: 10000;
  bottom: 45px;
  width: 100px;
  background: rgba(60, 60, 60, 0.95);
  font-size: 14px;
  color: #ebecec;
  text-align: left;
  cursor: pointer;
  text-align: center;
  border-radius: 4px;
}

.line-selector-list-item {
  text-align: center;
  padding: 10px 15px;
}

.line-selector-list-item-active {
  color: #3e96f9;
}

.icon-xianlu:before {
  margin-right: 10px;
}

.xianlu-item-icon {
  margin-right: 5px;
  font-size: 14px !important;
}

/*相关推荐                    */

.product-detail .course-list-item-title {
  display: -webkit-box;
  line-height: 24px;
  margin: 15px 0 8px 0;
  font-weight: bold;
  font-size: 18px;
  text-align: left;
  color: #333;
  -webkit-box-orient: vertical;
  -ms-box-orient: vertical;
  -webkit-line-clamp: 2;
  -ms-line-clamp: 2;
  overflow: hidden;
}

.product-detail .course-list-item-btn-buy {
  box-sizing: border-box;
  width: 120px;
  height: 36px;
  line-height: 36px;
  background-image: linear-gradient(to left, #ff5400, #ff9c00);
  font-size: 18px;
  font-weight: 400;
  color: #ffffff;
  text-align: center;
  border-radius: 18px;
  cursor: pointer;
}

.product-detail .course-list-item-box {
  box-sizing: border-box;
}

.product-detail .related-course-list-item {
  width: 348px;
  padding-top: 20px;
  border-bottom: none;
  margin-bottom: 0;
}

.product-detail .related-course-list-price {
  height: 30px;
  line-height: 30px;
  margin-top: 6px;
}

.product-detail .course-list-item-price-box {
  margin-bottom: 0;
}

.course-related {
  display: inline-block;
  width: 350px;
  margin-top: 0;
  background-color: #fff;
}

.product-detail .course-related-pic-postion {
  position: relative;
  width: 100%;
  height: 50px;
  margin: 0;
}

.product-detail .course-related-pic-postion::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background-color: #dfe4ed;
  z-index: 1;
}

.course-related-pic-detail {
  width: 100%;
  height: 100%;
  margin-left: 30px;
  background-position: -190px -2572px;
}

.course-related .video-detail {
  height: 18px;
  line-height: 18px;
  padding: 16px 0;
  font-size: 18px;
  color: #e94701;
}

.course-related .video-detail > div {
  display: inline-block;
}

.course-related .video-detail-icon {
  padding-right: 14px;
  font-size: 18px;
  color: #e94600;
  vertical-align: 0;
}

.course-description {
  margin: 30px;
}

.course-description-left {
  width: 100%;
  margin: 0;
}

.product-detail .related-course-list-item-pic {
  border-radius: 0;
}

/* 没有推荐                     */

.related-wrap {
  min-height: 400px;
}

.no-related {
  height: 400px;
  line-height: 400px;
  font-size: 18px;
  color: #999;
  text-align: center;
}

/* 新增班次模块CSS样式                     */

.course-list-wrap {
  display: -webkit-flex;
  display: flex;
  padding-top: 50px;
  background-color: #f5f5f5;
}

/* 左侧班次展示                     */

.course-l {
  width: 160px;
  padding: 0;
  margin-top: 100px;
  margin-left: 40px;
}

.course-l-item {
  width: 160px;
  height: 100px;
  line-height: 96px;
  box-sizing: border-box;
  cursor: pointer;
  font-size: 22px;
  font-weight: bold;
  text-align: center;
  background-color: #ffffff;
  border-right: 1px solid #dcdcdc;
  border-bottom: 1px solid #dcdcdc;
  border-left: 1px solid #dcdcdc;
}

.course-l-item:first-child {
  border-top: 1px solid #dcdcdc;
}

.course-l-item.active {
  position: relative;
  background-color: #f9b22e;
  background-repeat: no-repeat;
  line-height: 96px;
  border: none;
  color: #ffffff;
  position: relative;
}

.course-l-item.active::before {
  content: '';
  width: 0;
  height: 0;
  position: absolute;
  bottom: 38%;
  right: -20px;
  border-width: 10px;
  border-color: transparent transparent transparent #f9b22e;
  border-style: solid;
}

/* 老师列表                     */

.teacher_list {
  height: 110px;
  background-color: #f5f5f5;
}

.teacher_item {
  height: 110px;
  min-width: 200px;
  float: left;
  line-height: 110px;
  box-sizing: border-box;
  cursor: pointer;
}

.teacher_active {
  border-top: 4px solid #f9b22e;
  background-color: #ffffff;
}

.teacher_name {
  color: #000000;
  font-weight: bold;
  font-size: 22px;
  float: left;
}

.teacher_pic {
  margin: 18px 10px;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  float: left;
  overflow: hidden;
  border: 1px solid #eeeeee;
  background-color: #ffffff;
}

.teacher_pic > img {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  margin: 2px 2px;
}

/* 右侧目录展示                     */

.course-r {
  box-sizing: border-box;
  padding-left: 20px;
  -webkit-flex: 1;
  flex: 1;
  min-height: 300px;
  background-color: #f5f5f5;
  margin-left: 10px;
  overflow: hidden;
}

.current-active {
  color: rgb(64, 158, 255);
}

.iconfont {
  vertical-align: -2px;
}

.course-r .iconfont {
  color: #f9b22e;
}

.box::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.box {
  width: 1280px;
  margin: 0 auto;
}

/* 修改el-ui                     */

.el-tabs__item {
  position: relative;
  width: 200px;
  height: 50px;
  line-height: 50px;
  padding: 0;
  margin: 0;
  font-size: 18px;
  color: #333;
  text-align: center;
}

.el-tabs__item:hover {
  color: #333;
}

.el-tabs__item.is-disabled {
  color: #333;
  cursor: pointer;
}

#tab-second:hover,
#tab-first:hover,
#tab-third:hover {
  color: #000000;
}

.el-tabs__item.is-active {
  color: #000000;
}

.el-tabs__item.is-active::before {
  color: #000000;
  content: '';
  width: 24px;
  height: 4px;
  background: rgba(233, 70, 0, 1);
  position: absolute;
  left: 50%;
  bottom: 0;
  margin-left: -12px;
}

.el-tabs__active-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 2px;
  background-color: transparent !important;
  z-index: 1;
  -webkit-transition: -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  transition: -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  transition: transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1),
    -webkit-transform 0.3s cubic-bezier(0.645, 0.045, 0.355, 1);
  list-style: none;
}

.course-dayi-list-emptydayi-list-empty {
  margin-top: 210px;
  text-align: center;
}

.course-dayi-list-emptydayi-list-empty img {
  position: relative;
  top: 0;
  left: 18px;
  width: 180px;
  height: 130px;
}

.question-text {
  box-sizing: border-box;
  width: 100%;
  height: 70px;
  line-height: 24px;
  border: none;
  background: rgba(242, 242, 242, 1);
  font-size: 18px;
  color: #333;
  resize: none;
  outline: none;
}

.question-textarea-wrap {
  box-sizing: border-box;
  padding: 15px;
  border: 1px solid rgba(220, 220, 220, 1);
  margin: 20px 0 30px;
  background: rgba(242, 242, 242, 1);
  font-size: 18px;
  border-radius: 4px;
}

.question-textarea-bottom::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.questionTextCount {
  color: #999999;
  text-align: right;
}

.submit-imgs {
  float: left;
}

.submit-imgs::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.submit-imgs > div {
  float: left;
}

.submit-imgs .el-upload--picture-card {
  position: relative;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(220, 220, 220, 1);
  background: rgba(242, 242, 242, 1);
}

.submit-imgs .el-icon-error {
  position: absolute;
  top: -7px;
  right: -7px;
  font-size: 14px;
  color: #ccc;
  cursor: pointer;
}

.submit-imgs .iconfont {
  position: absolute;
  left: 6.5px;
  top: 8px;
  line-height: 1;
  font-size: 25px;
}

.submit-imgs-show-list {
  display: inline-block;
}

.submit-imgs-show-item {
  position: relative;
  display: inline-block;
  width: 42px;
  height: 42px;
  margin-right: 12px;
  border-radius: 6px;
}

.submit-imgs-show-item img {
  width: 100%;
  height: 100%;
  border-radius: 6px;
}

.upload-imgs-count {
  margin: 0 20px 0 12px;
}

.upload-imgs-text,
.upload-imgs-count {
  line-height: 42px;
}

.submit-question-btn {
  float: right;
  width: 118px;
  height: 42px;
  line-height: 42px;
  background: rgba(233, 70, 0, 1);
  font-size: 18px;
  color: #fff;
  text-align: center;
  cursor: pointer;
  -webkit-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.2);
  -moz-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.2);
  -ms-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.2);
  -o-box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.2);
  box-shadow: 0px 6px 6px rgba(233, 70, 0, 0.2);
  border-radius: 21px;
}

.dayi-list-item {
  margin-top: 30px;
}

.dayi-list-item-content {
  width: auto !important;
}

.dayi-video-look-detail-btn {
  width: 80px;
  height: 32px;
  line-height: 32px;
  margin-top: 15px;
  text-align: center;
  border-radius: 4px;
}

.dayi-add-evaluate {
  width: 110px;
  border: 1px solid rgba(255, 170, 0, 1);
  margin-left: 15px;
  background: rgba(255, 170, 0, 0.1);
  color: #ffaa00;
}

.dayi-evaluate {
  border: 1px solid rgba(255, 170, 0, 1);
  margin-left: 15px;
  background: rgba(255, 170, 0, 0.1);
  color: #ffaa00;
}

.dayi-ask-again {
  border: 1px solid rgba(255, 96, 0, 1);
  background: rgba(255, 96, 0, 0.1);
  color: #ff6000;
}

.el-tree {
  background: #ffffff;
  min-height: 500px;
  padding: 20px 40px;
}

.course-box .el-tree {
  padding: 0;
  background: #2d2d2d;
  min-height: 300px;
  padding-bottom: 50px;
}

.el-tabs__header {
  margin: 0;
}
.inline-center {
  display: inline-block;
  vertical-align: middle;
}
.el-tab-pane {
  /* min-height: 400px; */
  background-color: #fff;
}

.list-tab {
  overflow: hidden;
}

.list-tab li {
  float: left;
  padding: 0.2em 0.5em;
  border-radius: 0.3em;
  margin-right: 12px;
  color: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.4);
  font-size: 14px;
  cursor: pointer;
  margin-bottom: 10px;
}

.list-tab li.active {
  background-color: #fff;
  color: #333;
}

.el-icon-caret-right:before {
  content: '';
}

.play-des .el-icon-caret-right:before {
  content: '\e60e';
}

.up {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/zhankai.png') left center no-repeat;
  height: 75px;
  background-size: contain;
  padding-right: 40px;
  transition: all 0.3s;
}

.down {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/shouqi.png') left center no-repeat;
  background-size: contain;
  transform: rotate(45deg);
}

.video_item::before {
  content: '';
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 10px solid #f9b22e;
  border-right: 10px solid transparent;
  border-top: 10px solid transparent;
  border-bottom: 10px solid transparent;
}

/* 课程树形结构                     */

.el-tree-node__content {
  position: relative;
  height: auto;
  min-height: 48px;
}

.course-box .el-tree-node__content {
  padding-left: 0 !important;
  border-bottom: 1px solid #3b3b3b;
}

.el-tree-node:focus > .el-tree-node__content,
.el-tree-node__content:hover {
  background-color: #fff;
}

.course-box .el-tree-node:focus > .el-tree-node__content,
.course-box .el-tree-node__content:hover {
  background-color: #1e1e1e;
}

.el-tree-node__expand-icon {
  position: absolute;
  right: 30px;
  top: 8px;
}

.el-tree-node__content .is-leaf {
  display: none;
}

/* 目录                     */

.course-tree-dir {
  width: calc(100% - 62px);
  height: auto;
  min-height: 48px;
  line-height: 48px;
  padding-right: 62px;
  background-color: #f5f6f6;
  font-size: 16px;
  font-family: Microsoft YaHei;
  font-weight: 400;
  color: #333;
  cursor: pointer;
}

/* 课节                     */

.course-tree-item {
  padding: 15px 0;
  border-bottom: 1px solid #dfe4ed;
}

.course-box .course-tree-item {
  padding-top: 15px;
  padding-bottom: 15px;
  text-align: left;
  box-sizing: border-box;
  border-bottom: none;
}

.course-tree-item-two {
  padding: 15px 0 15px 20px;
}

.course-tree-item-three {
  padding: 15px 0 15px 48px;
}

.course-tree-item::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.course-tree-item-icon {
  margin-right: 10px;
}

.course-tree-item-icon,
.course-tree-item-info {
  float: left;
}

.course-box .course-tree-item-icon,
.course-box .course-tree-item-icon .course-tree-item-info {
  display: inline-block;
  vertical-align: middle;
}

.course-tree-item-info-disabled .course-tree-item-name,
.course-tree-item-info-disabled .course-tree-item-time {
  color: #999;
}

.course-tree-item-name {
  margin-bottom: 6px;
}

.course-box .course-tree-item-name {
  margin-bottom: 0px;
  font-size: 18px;
}

.course-tree-item-name {
  width: 305px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.course-tree-item-time {
  color: #999;
}

.course-tree-item-btn {
  float: right;
  width: 74px;
  height: 32px;
  line-height: 32px;
  border: 1px solid #ff6000;
  margin: 10px 5px 0 0;
  background: rgba(255, 96, 0, 0.1);
  color: #ff6000;
  border-radius: 16px;
  text-align: center;
  cursor: pointer;
}

.icon-bofang3-color {
  color: #ff6000;
}

.icon-bofang3-light {
  color: #dbdbdb;
}

/* 添加全屏按钮键                    */

/* 添加全屏按钮键                     */

.prism-player .prism-fullscreen-btn {
  width: 24px;
  height: 24px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/fullscreen.png') no-repeat;
  background-size: contain;
}

.prism-player .prism-fullscreen-btn.fullscreen {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/smallscreen.png') no-repeat;
  background-size: contain;
}

/* 加入购物车按钮                    */

/* 加入购物车按钮                     */

.shop-add-car {
  position: absolute;
  top: 15px;
  left: 42%;
  z-index: 100;
  box-shadow: 0px 0px 10px rgba(253, 44, 0, 0.5);
  background: -webkit-linear-gradient(90deg, #ff7200, #fd2c00);
  background: linear-gradient(90deg, #ff7200, #fd2c00);
  width: 122px;
  height: 46px;
  border-radius: 6px;
  color: #fff;
}

/* 当课程为实操课程时                     */

.shi-cao-buy-class {
  padding-top: 30px;
  width: 100%;
  height: 100%;
  background-color: #ffffff;
  box-sizing: border-box;
  background: linear-gradient(180deg, rgba(33, 31, 31, 1) 33%, rgba(46, 38, 32, 1) 98%);
}

.shi-cao-price {
  vertical-align: middle;
  display: inline-block;
  width: 148px;
  height: 46px;
  line-height: 57px;
  font-size: 30px;
  color: #ffd596;
  margin-right: 20px;
}

.shi-cao-pic {
  vertical-align: middle;
  display: inline-block;
  width: 148px;
  height: 46px;
  background-position: -748px -2516px;
}

.separate-purchase {
  display: block;
  margin-top: 30px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
  font-size: 18px;
  color: #ffffff;
  text-decoration: underline;
}

.shi-cao-vip-buy {
  display: block;
  width: 331px;
  height: 50px;
  margin-top: 100px;
  margin-left: auto;
  margin-right: auto;
  border: 1px solid rgba(245, 221, 172, 1);
  background: linear-gradient(90deg, rgba(255, 53, 7, 1) 0%, rgba(247, 144, 8, 1) 100%);
  box-shadow: 0px 5px 8px 0px rgba(18, 15, 15, 0.51);
  line-height: 50px;
  border-radius: 6px;
  color: #ffffff;
  font-size: 24px;
}

.shi-cao-vip-decribe {
  font-size: 16px;
  color: #ffffff;
}

.entry-shi-cao {
  position: relative;
  float: right;
  width: 252px;
  height: 48px;
  margin-top: 16px;
  margin-right: 78px;
  border-radius: 8px;
  line-height: 48px;
  text-align: center;
  cursor: pointer;
  color: #ffffff;
  background: linear-gradient(0deg, rgba(66, 80, 209, 1) 0%, rgba(105, 129, 239, 1) 100%);
}

.entry-shi-cao-new {
  position: absolute;
  width: 39px;
  height: 25px;
  right: -45px;
  top: -13px;
  background-position: -751px -2487px;
  animation: bounce 1.6s infinite;
}

.prism-player .prism-big-play-btn {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/bigplay.png') no-repeat;
  background-size: contain;
  width: 64px;
  height: 64px;
}

.prism-player .prism-play-btn.playing {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/smallpause.png') no-repeat;
  background-size: contain;
}

.prism-player .prism-play-btn {
  width: 24px;
  height: 24px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/smallplay.png') no-repeat;
  background-size: contain;
}

.prism-player .prism-volume .volume-icon {
  width: 28px;
  height: 28px;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/volume.png');
  background-size: contain;
}

.prism-progress-cursor {
  position: absolute;
  border-radius: 8px;
  top: -5px;
  width: 16px;
  height: 16px;
  overflow: hidden;
  box-sizing: content-box;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/dragcursorhover.png') center;
  display: none;
}

.prism-player .prism-pause-animation {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/pauseanimation.png') no-repeat;
  background-size: contain;
}

.prism-player .prism-play-animation {
  background: url('//image.zlketang.com/public/news/images/guanwangPic/playanimation.png') no-repeat;
  background-size: contain;
}

.prism-player .prism-liveshift-progress .prism-progress-cursor,
.prism-player .prism-progress .prism-progress-cursor {
  position: absolute;
  border-radius: 8px;
  top: -5px;
  width: 16px;
  height: 16px;
  overflow: hidden;
  box-sizing: content-box;
  background: url('//image.zlketang.com/public/news/images/guanwangPic/dragcursorhover.png') center;
  display: none;
}

/* 分页                     */

.el-pagination {
  padding: 0;
  margin: 0 30px 25px 0;
  font-family: HelveticaNeue;
  font-size: 14px;
  font-weight: 400;
  color: rgba(0, 0, 0, 0.65);
}

.el-pagination .el-pager .number,
.el-pagination .btn-prev,
.el-pagination .btn-next {
  width: 32px;
  min-width: 32px;
  height: 32px;
  line-height: 30px;
  padding: 0;
  border: 1px solid #d9d9d9;
  background: rgba(255, 255, 255, 1);
  border-radius: 6px;
}

.el-pagination .el-pager .number:last-child {
  margin-right: 0;
}

.el-pagination .btn-prev,
.el-pagination .el-pager .number {
  margin-right: 8px;
}

.el-pagination .btn-next {
  margin-left: 8px;
}

.el-pagination .el-pager li:hover,
.el-pagination button:hover {
  border-color: #e94600;
  color: #e94600;
}

.el-pagination .el-pager li.active {
  background-color: #e94600;
  border-color: #e94600;
  color: #fff;
  cursor: default;
}

.el-pagination button.disabled {
  border-color: #d9d9d9;
  background-color: #fff;
  color: #b4bccc;
}

/* .course-box .el-tree-node__expand-icon{
        -webkit-transform: rotate(90deg);
        transform: rotate(90deg);
    }
    .course-box .el-tree-node__expand-icon.expanded{
        -webkit-transform: rotate(180deg);
        transform: rotate(180deg);
    }                    */

.course-box .el-icon-arrow-up:before {
  content: '\e60e';
  font-size: 20px;
}

.course-box-buy .el-icon-arrow-up:before {
  content: '\e605';
  font-size: 13px;
}

.course-box-buy {
  height: inherit;
  padding: 20px 20px 0 12px;
  background-color: #fff;
  text-align: left;
}

.play-grade-container {
  display: -webkit-flex;
  display: -ms-flex;
  display: -moz-flex;
  display: -o-flex;
  display: flex;
  z-index: 2;
  position: absolute;
  bottom: 0;
  right: 0;
  height: 60px;
  width: 390px;
  box-sizing: border-box;
  background-color: #333333;
  line-height: 24px;
  font-size: 16px;
}

.play-teacher-year {
  width: 100%;
  box-sizing: border-box;
  border-bottom: 1px solid #222222;
  line-height: 48px;
  background-color: #2d2d2d;
}

.play-teacher-name {
  width: 50%;
  padding-left: 5px;
  text-align: left;
  box-sizing: border-box;
  border-right: 1px solid #222222;
}

.play-year-name {
  width: 50%;
  padding-left: 5px;
  text-align: left;
  box-sizing: border-box;
}

.play-teacher-name,
.play-year-name {
  color: transparent;
  text-shadow: 0 0 0 #999;
}

.main-box-head {
  line-height: 40px;
  height: 40px;
  background-color: #282828;
}

.paly-current-coutrse {
  text-align: center;
  color: #ffffff;
  padding: 2px 6px;
}

.paly-current-coutrse-icon {
  width: 15px;
  height: 15px;
  display: inline-block;
  background-image: url('//image.zlketang.com/public/news/images/wxpub/jf/lives.gif');
  background-repeat: no-repeat;
  background-size: contain;
}

.paly-current-video-coutrse-icon {
  width: 15px;
  height: 15px;
  display: inline-block;
  vertical-align: middle;
  background-image: url('//image.zlketang.com/public/news/images/wxpub/jf/lives.gif');
  background-repeat: no-repeat;
  background-size: contain;
}

.play-grade {
  position: relative;
  -webkit-flex: 1;
  -ms-flex: 1;
  -o-flex: 1;
  -moz-flex: 1;
  flex: 1;
  text-align: center;
  cursor: pointer;
}

.play-grade-sys {
  color: #ffffff;
  font-size: 16px;
}

.play-grade-evaluate {
  color: #ffffff;
  font-size: 16px;
}

.icon-zhinengyun-item {
  width: 32px;
  height: 24px;
  display: inline-block;
  line-height: 24px;
  color: #ff6000;
}

.icon-item,
.icon-pingjia-item {
  width: 24px;
  height: 24px;
  display: inline-block;
  line-height: 24px;
  color: #ff6000;
}

.icon-item.iconfont {
  font-size: 20px;
}

/* 评分弹窗                    */

/* 评分弹窗                     */

.comment-modal-wrap .el-dialog {
  width: 520px !important;
  background: #fff;
  border-radius: 10px;
}

.comment-modal-wrap .el-dialog__header {
  height: 32px;
  line-height: 32px;
  padding: 24px 0;
  border-bottom: none;
  margin: 0 30px;
  font-size: 24px;
  font-family: PingFang SC;
  font-weight: bold;
  color: #333;
  text-align: center;
}

.comment-modal-wrap .el-dialog__headerbtn {
  top: 26px;
  right: 28px;
}

.comment-modal-wrap .el-dialog__title {
  display: inline-block;
  height: 32px;
  line-height: 32px;
  font-size: 24px;
  color: #333;
}

.comment-modal-wrap .el-dialog__headerbtn .el-dialog__close {
  font-size: 24px;
  color: #ccc;
}

.el-dialog__headerbtn:focus .el-dialog__close,
.el-dialog__headerbtn:hover .el-dialog__close {
  color: #ff3300;
}

.comment-modal-wrap .el-dialog__body {
  padding: 0 45px;
}

.comment-modal {
  position: relative;
  border-radius: 0.32rem 0.32rem 0px 0px;
}

.comment-modal-content {
  font-size: 18px;
}

.comment-modal-question {
  line-height: 25px;
  margin-bottom: 8px;
  color: #666;
}

.comment-modal-subquestion {
  line-height: 25px;
  margin-bottom: 24px;
  color: #9298a5;
}

.comment-modal-list {
  color: #fff;
}

.comment-modal-list::after {
  content: '';
  display: block;
  clear: both;
  overflow: hidden;
}

.comment-modal-item {
  float: left;
  height: 38px;
  line-height: 38px;
  margin-right: 12px;
  padding: 0.08rem 7px;
  background-color: #dcdcdc;
  font-size: 28px;
  text-align: center;
  cursor: pointer;
  border-radius: 0.2em;
}

.comment-modal-item:last-child {
  margin-right: 0;
}

.comment-modla-item-text-select {
  color: rgba(233, 70, 0, 1);
}

.comment-modla-item-text {
  height: 24px;
  margin: 12px 0 10px 0;
  text-align: center;
}

.comment-modal-text-box {
  position: relative;
  padding: 14px 14px 32px;
  border: 1px solid #9298a5;
  background-color: #f4f4f4;
  color: #9298a5;
  text-align: center;
  opacity: 0.5;
  border-radius: 4px;
}

.comment-modal-text {
  width: 385px;
  height: 108px;
  border: none;
  background-color: #f4f4f4;
  font-size: 16px;
  resize: none;
  outline: none;
}

.comment-modal-num {
  position: absolute;
  right: 12px;
  bottom: 12px;
  color: #999;
  font-size: 16px;
}

.item-active {
  background-color: #f63;
}

.ask-btn-submit {
  text-align: center;
}

.ask-btn-submit-btn {
  width: 148px;
  height: 44px;
  line-height: 44px;
  border: none;
  margin: 14px 0 22px 0;
  background-color: rgba(233, 70, 0, 1);
  font-size: 18px;
  color: #fff;
  text-align: center;
  outline: none;
  cursor: pointer;
  -webkit-box-shadow: 0px 6px 6px rgba(52, 128, 255, 0.16);
  -ms-box-shadow: 0px 6px 6px rgba(52, 128, 255, 0.16);
  -moz-box-shadow: 0px 6px 6px rgba(52, 128, 255, 0.16);
  -o-box-shadow: 0px 6px 6px rgba(52, 128, 255, 0.16);
  box-shadow: 0px 6px 6px rgba(52, 128, 255, 0.16);
  border-radius: 6px;
}

.cur-pointer {
  cursor: pointer;
}

.course-soft-box {
  position: relative;
  margin-top: 50px;
  font-size: 16px;
}

.evaluate-classify {
  display: inline-block;
  padding: 6px;
  margin-right: 15px;
  border: 1px solid #eee;
  color: #666;
  cursor: pointer;
}

.evaluate-classify-active {
  border: 1px solid #e94600;
  color: #e94600;
}

.des-box .dayi-list-item-content-box-bottom {
  width: 680px;
}

.soft-notify {
  position: absolute;
  width: 240px;
  color: #3dc7dc;
  z-index: 3;
}

.soft-btn-blue {
  min-width: 200px;
  margin-right: 20px;
  padding: 0 10px;
  height: 44px;
  line-height: 44px;
  background-color: #3ec8dd;
  border-radius: 6px;
}

.notify-box {
  position: relative;
  padding: 0 10px;
  font-size: 14px;
}

.notify-box:hover ~ .notify-des-box {
  visibility: visible;
}

.soft-btn-blue:hover ~ .soft-tip-box {
  visibility: visible;
}

.notify-des-box {
  position: absolute;
  width: 250px;
  top: 30px;
  left: 10px;
  color: #fff;
  background-color: #3dc7dc;
  visibility: hidden;
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.notify-des-box::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 15px;
  width: 0;
  height: 0;
  border-width: 10px;
  border-style: solid;
  border-color: transparent transparent #3dc7dc transparent;
  z-index: 3;
}

.notify-des {
  padding: 10px;
}

/* 树形节点               */

.play-tree-last-item {
  height: 56px;
  line-height: 56px;
  cursor: pointer;
  text-align: left;
  border-bottom: 1px solid #3b3b3b;
}

.play-tree-last-item-fl {
  margin-left: 40px;
  line-height: 56px;
}

.icon-bofang3 {
  line-height: 56px !important;
  color: #999;
}

.play-tree-last-item-fr {
  width: 280px;
}

.play-tree-box {
  height: 405px;
  background-color: #2d2d2d;
  overflow-y: auto;
  overflow-x: hidden;
}

.play-tree-box::-webkit-scrollbar {
  /* width: 4px; */
}

.play-tree-box::-webkit-scrollbar-thumb {
  border-radius: 10px;
  -webkit-box-shadow: inset 0 0 5px #8f8b8b;
  background-color: #8f8b8b;
}

.play-tree-box::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 5px #474646;
  background: #474646;
  border-radius: 10px;
}

.play-tree-last-item:hover {
  background-color: #1e1e1e;
}

.play-tree-box .el-carousel__mask,
.el-cascader-menu,
.el-cascader-menu__item.is-disabled:hover,
.el-collapse-item__header,
.el-collapse-item__wrap {
  background-color: transparent;
}

.play-tree-box .el-collapse {
  border: none;
}

.play-tree-box .el-collapse,
.el-collapse-item__header,
.el-collapse-item__wrap {
  border: none;
  cursor: pointer;
  text-align: left;
}

.play-tree-last-item-content {
  display: inline-block;
  margin-left: 40px;
}

.play-tree-box .el-collapse-item__arrow {
  color: #b4bccc;
  position: absolute;
  left: 15px;
}

.play-tree-box .el-collapse-item__arrow:before {
  content: '\e60e';
  font-size: 20px;
}

.play-tree-box .el-collapse-item.is-active .el-collapse-item__header {
  position: relative;
  border-bottom: 1px solid #3b3b3b;
}

.play-tree-box .el-collapse,
.el-collapse-item__header,
.el-collapse-item__wrap {
  position: relative;
}

.play-tree-box .el-collapse-item__content {
  padding-bottom: 0;
}

.soft-tip-box {
  visibility: hidden;
  position: absolute;
  width: 220px;
  top: 0;
  left: 20%;
  font-size: 14px;
  color: #fff;
  text-align: left;
  background-color: #3dc7dc;
  -webkit-transform: translate(-50%);
  transform: translate(-50%);
  -webkit-transition: 0.3s ease-in-out;
  transition: 0.3s ease-in-out;
}

.soft-tip {
  padding: 10px;
}

/*--------------------------答疑---------------------           */

.des-box .dayi-head {
  position: relative;
  top: -50px;
  height: 145px;
  background: rgba(255, 255, 255, 1);
  border-radius: 6px;
  line-height: 145px;
  padding-left: 33px;
  box-sizing: border-box;
}

.des-box .dayi-body {
  padding: 30px;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 1);
  border-radius: 6px;
}

.des-box .dayi-list-item {
  margin-bottom: 20px;
  padding-bottom: 30px;
  border-bottom: 1px solid #dfe4ed;
}

.des-box .dayi-list-item-content {
  width: 1100px;
  line-height: 25px;
}

.des-box .dayi-user-pic {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  overflow: hidden;
}

.des-box .dayi-user-cont {
  width: calc(100% - 58px);
}

.des-box .dayi-list-item-content-box {
  padding-bottom: 15px;
}

.des-box .dayi-list-item-content-box-bottom {
  border-bottom: 1px dashed #dfe4ed;
}

.des-box .dayi-q-bc {
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 25px;
  background-color: #ff5733;
  color: #ffffff;
}

.des-box .dayi-a-bc {
  width: 25px;
  height: 25px;
  text-align: center;
  line-height: 25px;
  background-color: #3480ff;
  color: #ffffff;
}

.des-box .dayi-list-item-q {
  margin-bottom: 15px;
}

.des-box .dayi-list-pic {
  width: 120px;
  height: 120px;
  margin-right: 15px;
}

.des-box .dayi-look-detail-btn {
  width: 80px;
  height: 32px;
  margin-top: 15px;
  background: rgba(0, 193, 93, 0.1);
  border: 1px solid rgba(0, 193, 93, 1);
  border-radius: 4px;
  text-align: center;
  line-height: 32px;
  color: #00c15d;
}

.des-box .dayi-more-btn {
  color: #999999;
  font-size: 14px;
  cursor: pointer;
  text-align: center;
  line-height: 36px;
  border-bottom: 1px dashed #dfe4ed;
}

.des-box .icon-xiala-item {
  font-size: 20px !important;
}

.des-box .icon-xiala:before {
  vertical-align: bottom;
}

.des-box .dayi-list-empty {
  width: 150px;
  height: 150px;
  margin: 0 auto;
  background-position: -1525px -758px;
}

.des-box .dayi-text-width {
  width: calc(100% - 32px);
}

/* 集成课程详情页        */

.el-select-dropdown.el-popper .popper__arrow {
  display: none;
}

.el-select .el-input .el-select__caret {
  -webkit-transform: rotateZ(270deg);
  transform: rotateZ(270deg);
  color: #e94600;
}

.play-teacher-year .el-select .el-input .el-select__caret.is-reverse {
  -webkit-transform: rotateZ(90deg);
  transform: rotateZ(90deg);
  color: #e94600;
}

.play-teacher-year .el-select .el-input.is-focus .el-input__inner {
  border-color: transparent;
}

.play-teacher-year .el-select .el-input__inner:focus {
  border-color: transparent;
}

.play-teacher-year .el-input__inner {
  padding: 0;
  color: #999999;
  font-size: 18px;
  background-color: transparent;
  border: none;
}

.play-teacher-year .el-input__inner::before {
  content: '年份';
  display: inline-block;
  color: red;
}

.play-teacher-year .el-select-dropdown__item.hover,
.el-select-dropdown__item:hover {
  background-color: #e94600;
  color: white !important;
}

.play-teacher-year .el-select-dropdown__item {
  color: #475669;
}

/* 老师弹框         */

.course-select-teacher-box .el-dialog__header {
  background-color: #ffffff;
}

.course-select-teacher-box .el-dialog {
  min-height: 600px;
  position: absolute;
  left: 50%;
  top: 50%;
  -ms-transform: translate(-50%, -50%);
  -o-transform: translate(-50%, -50%);
  -webkit-transform: translate(-50%, -50%);
  -moz-transform: translate(-50%, -50%);
  transform: translate(-50%, -50%);
  margin-top: 0 !important;
}

.course-select-teacher-box .el-dialog__title {
  color: #666666;
  font-size: 16px;
}

.course-select-teacher-box .el-dialog__footer {
  text-align: center;
}

.course-select-teacher-box .course-select-teacher {
  margin: 0 30px;
}

.course-select-teacher-box .course-select-teacher-item {
  padding: 6px 16px;
  margin-right: 12px;
  margin-bottom: 10px;
  font-size: 14px;
  color: #333;
  background-color: #e1e1e1;
}

.course-select-teacher-box .course-select-teacher-item:hover {
  color: #e94600;
  background-color: #fcece5;
  border-radius: 4px;
}

.course-select-teacher-box .course-select-teacher-item-active {
  color: #e94600;
  background-color: #fcece5;
  border-radius: 4px;
}

.course-select-teacher-box .el-dialog__body {
  padding: 0;
}

.course-select-teacher-box .el-collapse {
  border: none;
}

.course-select-teacher-box .el-collapse-item__header {
  font-size: 18px;
  color: #333333;
  height: 48px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.classes-play-list-item {
  height: 48px;
  box-sizing: border-box;
  padding-left: 22px;
  color: #666;
  font-size: 16px;
  line-height: 48px;
}

.classes-play-list-item:hover {
  background-color: #fcebe4;
  color: #e94600;
}

.classes-play-list-item-active {
  background-color: #fcebe4;
  color: #e94600;
}

.course-select-teacher-box .course-select-teacher-year-open {
  padding: 0px 0px 12px;
  border-bottom: 1px dashed #dfe4ed;
}

.course-select-teacher-box .course-select-teacher-year-list {
  margin: 20px 0px;
}

.course-select-teacher-box .course-select-teacher-pic {
  margin-right: 98px;
  margin-left: 27px;
  width: 64px;
  height: 64px;
  border-radius: 50%;
  overflow: hidden;
}

.course-select-teacher-describe {
  margin-top: 35px;
}

.course-select-teacher-content {
  width: 63%;
}

.course-select-teacher-describe-content {
  text-indent: 2em;
  margin: 20px 20px 30px 20px;
}

.course-select-teacher-box .el-select-dropdown__item.selected {
  color: #475669;
  font-size: 14px;
}

.el-select-dropdown__item.selected {
  color: #475669;
  font-size: 14px;
}

.classes-play-list {
  width: 260px;
  height: 480px;
  padding-left: 38px;
  padding-right: 10px;
  border-right: 1px dashed #dfe4ed;
  overflow-y: auto;
  overflow-x: hidden;
}

.course-select-teacher-detail {
  position: relative;
  margin-top: 45px;
  min-height: 540px;
  margin-left: 20px;
  margin-bottom: 10px;
  width: 600px;
}

.icon-dizhi2-item {
  font-size: 18px !important;
}

.classes-play-list .el-collapse-item__content {
  margin-right: 5px;
  padding-bottom: 0;
}

.course-select-teacher-detail-empty {
  margin: 0 auto;
  background-image: url('//image.zlketang.com/public/news/images/guanwangPic/classes.png');
  background-size: cover;
  width: 118px;
  height: 84px;
  background-repeat: no-repeat;
}

.course-select-teacher-detail-zhanwei {
  height: 150px;
}

.course-select-teacher-title {
  margin-top: 30px;
  margin-bottom: 20px;
  padding-bottom: 10px;
  border-bottom: 1px dashed #dfe4ed;
}

.course-select-teacher-box .el-dialog__header {
  padding: 0;
}

.user-select-btn {
  position: absolute;
  left: 0;
  bottom: 0;
}

.course-select-teacher-detail-no-class {
  width: 90%;
}

.user-select-btn-no-classs {
  left: 50%;
  margin-left: -37px;
}

.course-no-class {
  width: 100% !important;
  padding: 13px 10px !important;
  box-sizing: border-box;
}

/* 文字滚动特效       */

.play-animate {
  padding-left: 20px;
  display: inline-block;
  white-space: nowrap;
  animation: 30s wordsLoop linear infinite normal;
}

@keyframes wordsLoop {
  0% {
    transform: translateX(200px);
    -webkit-transform: translateX(200px);
  }

  100% {
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
  }
}

@-webkit-keyframes wordsLoop {
  0% {
    transform: translateX(200px);
    -webkit-transform: translateX(200px);
  }

  100% {
    transform: translateX(-100%);
    -webkit-transform: translateX(-100%);
  }
}

.play-animate-ell {
  white-space: nowrap;
  overflow: hidden;
}

.new-sku-title-box {
  display: -ms-flex;
  display: flex;
  width: 84px;
}

.new-sku-title {
  width: 64px;
}

.new-sku-icon {
  margin-top: 8px;
  width: 14px;
  height: 14px;
}

.new-sku-desc-box {
  flex: 1;
  position: relative;
  cursor: pointer;
}

.new-sku-desc-sign {
  position: absolute;
  top: 18px;
  left: -5px;
  width: 0;
  height: 0;
  border-style: solid;
  border-width: 12px;
  border-color: transparent transparent #fff transparent;
  z-index: 3;
}

.new-sku-desc {
  position: absolute;
  top: 38px;
  left: -10px;
  padding: 20px 0;
  background: #ffffff;
  border-radius: 3px;
  box-shadow: 0px 2px 12px 0px rgba(0, 0, 0, 0.1);
  z-index: 2;
}

.new-sku-desc-cont {
  padding: 0 20px;
  width: 502px;
  max-height: 254px;
  overflow-x: hidden;
  overflow-y: auto;
}
